Add CHM13 genome

src/main/kotlin/org/jetbrains/bio/genome/Annotations.kt

@@ -204,7 +204,7 @@ object Gaps {
     internal fun all(genome: Genome): ListMultimap<Chromosome, Gap> {
         return CACHE.get(genome) {
             val gapsPath = genome.gapsPath
-            gapsPath.checkOrRecalculate("Gaps") { output ->
+            gapsPath?.checkOrRecalculate("Gaps") { output ->
                 val config = genome.annotationsConfig
                 requireNotNull(config) {
                     "Cannot save Gaps info to $gapsPath. Annotations information isn't available for ${genome.build}."
@@ -217,8 +217,12 @@ object Gaps {
         }
     }
 
-    private fun read(genome: Genome, gapsPath: Path): ListMultimap<Chromosome, Gap> {
+    private fun read(genome: Genome, gapsPath: Path?): ListMultimap<Chromosome, Gap> {
         val builder = ImmutableListMultimap.builder<Chromosome, Gap>()
+        if (gapsPath == null) {
+            return builder.build()
+        }
+
         val chromosomes = genome.chromosomeNamesMap
         FORMAT.parse(gapsPath.bufferedReader()).use { csvParser ->
             for (row in csvParser) {
@@ -239,12 +243,15 @@ object Gaps {
         val ucscAnnLegacyFormat = config.ucscAnnLegacyFormat
 
         if (ucscAnnLegacyFormat) {
+            requireNotNull(gapsUrl) {
+                "Gaps URL is required for UCSC legacy format"
+            }
             // Builds with per-chromosome gap annotations.
             val prefix = gapsUrl.substringBeforeLast("/")
             val template = "%s_${gapsUrl.substringAfterLast("/")}"
             UCSC.downloadBatchTo(gapsPath, genome, "$prefix/", template)
         } else {
-            gapsUrl.downloadTo(gapsPath)
+            gapsUrl?.downloadTo(gapsPath)
 
             // Builds with separate centromere annotations:
             if (config.centromeresUrl != null) {

src/main/kotlin/org/jetbrains/bio/genome/AnnotationsConfig.kt

@@ -45,7 +45,7 @@ data class GenomeAnnotationsConfig(
     val chromsizesUrl: String,
     val repeatsUrl: String?,
     val cytobandsUrl: String?,
-    val gapsUrl: String,
+    val gapsUrl: String?,
     val centromeresUrl: String?,
     val cpgIslandsUrl: String?,
     val mart: Biomart?
@@ -268,7 +268,7 @@ object AnnotationsConfigLoader {
                 deserializedMap[CHROMSIZES_FIELD] as String,
                 deserializedMap[REPEATS_FIELD] as String?,
                 deserializedMap[CYTOBANDS_FIELD] as String?,
-                deserializedMap[GAPS_FIELD] as String,
+                deserializedMap[GAPS_FIELD] as String?,
                 deserializedMap[CENTROMERES_FIELD] as String?,
                 deserializedMap[CGIS_FIELD] as String?,
                 mart
@@ -289,9 +289,11 @@ object AnnotationsConfigLoader {
             ALIASES_FIELD to if (aliases.size == 1) aliases.first() else aliases,
             GTF_FIELD to genomeAnnotationsConfig.gtfUrl,
             SEQUENCE_FIELD to genomeAnnotationsConfig.sequenceUrl,
-            CHROMSIZES_FIELD to genomeAnnotationsConfig.chromsizesUrl,
-            GAPS_FIELD to genomeAnnotationsConfig.gapsUrl
+            CHROMSIZES_FIELD to genomeAnnotationsConfig.chromsizesUrl
         )
+        if (genomeAnnotationsConfig.gapsUrl != null) {
+            result[GAPS_FIELD] = genomeAnnotationsConfig.gapsUrl
+        }
         if (genomeAnnotationsConfig.ucscAlias != null) {
             result[UCSC_ALIAS_FIELD] = genomeAnnotationsConfig.ucscAlias
         }

src/main/kotlin/org/jetbrains/bio/genome/Genome.kt

@@ -49,7 +49,7 @@ class Genome private constructor(
     val cpgIslandsPath: Path?,
     val cytobandsPath: Path?,
     val repeatsPath: Path?,
-    gapsPath: Path?,
+    val gapsPath: Path?,
     private val twoBitPath: Path?,
     private val genesGTFPath: Path?,
     genesDescriptionsPath: Path?,
@@ -62,7 +62,6 @@ class Genome private constructor(
     val chrAltName2CanonicalMapping: Map<String, String>
 ) {
     val chromSizesPath by lazy { ensureNotNull(chromSizesPath, "Chromosomes Sizes") }
-    val gapsPath by lazy { ensureNotNull(gapsPath, "Gaps") }
     fun twoBitPath(downloadIfMissing: Boolean = true) =
         ensureNotNull(twoBitPath, "Genome *.2bit Sequence").also { twoBitPath ->
             if (downloadIfMissing) {
@@ -314,7 +313,7 @@ class Genome private constructor(
                     cpgIslandsPath = annCfgUpdated.cpgIslandsUrl?.let { dataPath / CpGIslands.ISLANDS_FILE_NAME },
                     cytobandsPath = annCfgUpdated.cytobandsUrl?.let { dataPath / CytoBands.FILE_NAME },
                     repeatsPath = dataPath / Repeats.FILE_NAME,
-                    gapsPath = dataPath / Gaps.FILE_NAME,
+                    gapsPath = annCfgUpdated.gapsUrl?.let { dataPath / Gaps.FILE_NAME },
                     twoBitPath = dataPath / "$parentBuild.2bit",
                     genesGTFPath = genesGTFPath,
                     genesDescriptionsPath = genesDescriptionsPath,

src/main/kotlin/org/jetbrains/bio/genome/TestOrganismDataGenerator.kt

@@ -59,7 +59,7 @@ object TestOrganismDataGenerator {
         val genome = Genome[Genome.TEST_ORGANISM_BUILD]
         val twoBitPath = genome.twoBitPath(downloadIfMissing = false)
         val genesGtfPath = genome.genesGtfPath(downloadIfMissing = false)
-        val gapsPath = genome.gapsPath
+        val gapsPath = genome.gapsPath!!
         val cytobandsPath = genome.cytobandsPath!!
         val repeatsPath = genome.repeatsPath!!
         val cpgIslandsPath = genome.cpgIslandsPath!!

src/main/resources/annotations.yaml

@@ -155,6 +155,18 @@ genomes:
     sequence: http://hgdownload.cse.ucsc.edu/goldenPath/hg38/bigZips/hg38.2bit
     chromsizes: http://hgdownload.cse.ucsc.edu/goldenPath/hg38/bigZips/hg38.chrom.sizes
 
+  hs1:
+    species: Homo sapiens
+    ucsc_alias: hs1
+    aliases: T2T CHM13v2.0
+    description: 'T2T CHM13v2.0 Telomere-to-Telomere assembly of the CHM13 cell line, with chrY from NA24385'
+    gtf: http://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/genes/catLiftOffGenesV1.gtf.gz
+    chr_alt_name_to_canonical:
+      - MT: chrM
+    cytobands: http://t2t.gi.ucsc.edu/chm13/hub/t2t-chm13-v2.0/download/chm13v2.0_cytobands_allchrs.bed.gz
+    sequence: http://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.2bit
+    chromsizes: http://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.chrom.sizes.txt
+
   # http://www.ensembl.org/Drosophila_melanogaster/
   dm3:
     species: Drosophila melanogaster

src/test/kotlin/org/jetbrains/bio/genome/AnnotationsConfigLoaderTest.kt

@@ -28,7 +28,7 @@ class AnnotationsConfigLoaderTest {
             val (version, mapping, yaml) = AnnotationsConfigLoader.parseYaml(path, 0)
             assertEquals(1, version)
             assertNull(mapping)
-            assertEquals(5, yaml.genomes.size)
+            assertEquals(6, yaml.genomes.size)
         }
     }
 
@@ -37,8 +37,8 @@ class AnnotationsConfigLoaderTest {
         withResource(AnnotationsConfigLoader::class.java, "test_annotations.yaml") { path ->
             val (version, mapping, _) = AnnotationsConfigLoader.parseYaml(path, 1)
             assertEquals(1, version)
-            assertEquals(5, mapping!!.entries.size)
-            assertEquals(listOf("ce6", "dm3", "hg19", "hg38", "mm9"), mapping.keys.sorted())
+            assertEquals(6, mapping!!.entries.size)
+            assertEquals(listOf("ce6", "dm3", "hg19", "hg38", "hs1", "mm9"), mapping.keys.sorted())
             assertEquals("Drosophila melanogaster", mapping["dm3"]!!.species)
             assertEquals(listOf("mm9", "NCBIM37"), mapping["mm9"]!!.names)
             assertEquals("mm9", mapping["mm9"]!!.ucscAlias)
@@ -82,6 +82,13 @@ class AnnotationsConfigLoaderTest {
                 "http://hgdownload.cse.ucsc.edu/goldenPath/hg38/database/centromeres.txt.gz",
                 mapping["hg38"]!!.centromeresUrl
             )
+            assertEquals(
+                "http://t2t.gi.ucsc.edu/chm13/hub/t2t-chm13-v2.0/download/chm13v2.0_cytobands_allchrs.bed.gz",
+                mapping["hs1"]!!.cytobandsUrl
+            )
+            assertNull(
+                mapping["hs1"]!!.gapsUrl
+            )
             assertNull(mapping["hg19"]!!.centromeresUrl)
             assertEquals(
                 "http://hgdownload.cse.ucsc.edu/goldenPath/hg19/database/cpgIslandExt.txt.gz",

src/test/resources/test_annotations.yaml

@@ -62,6 +62,18 @@ genomes:
     sequence: http://hgdownload.cse.ucsc.edu/goldenPath/hg38/bigZips/hg38.2bit
     chromsizes: http://hgdownload.cse.ucsc.edu/goldenPath/hg38/bigZips/hg38.chrom.sizes
 
+  hs1:
+    species: Homo sapiens
+    ucsc_alias: hs1
+    aliases: T2T CHM13v2.0
+    description: 'T2T CHM13v2.0 Telomere-to-Telomere assembly of the CHM13 cell line, with chrY from NA24385'
+    gtf: http://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/genes/catLiftOffGenesV1.gtf.gz
+    chr_alt_name_to_canonical:
+      - MT: chrM
+    cytobands: http://t2t.gi.ucsc.edu/chm13/hub/t2t-chm13-v2.0/download/chm13v2.0_cytobands_allchrs.bed.gz
+    sequence: http://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.2bit
+    chromsizes: http://hgdownload.soe.ucsc.edu/goldenPath/hs1/bigZips/hs1.chrom.sizes.txt
+
   # D. melanogaster
   # http://www.ensembl.org/Drosophila_melanogaster/
   dm3: