| ID: 3269 | histamine receptor H1 [Homo sapiens (human)] | Chromosome 3, NC_000003.12 (11137238..11263557) | H1-R, H1R, HH1R, hisH1 | 600167 |
| ID: 15465 | histamine receptor H1 [Mus musculus (house mouse)] | Chromosome 6, NC_000072.7 (114374897..114459432) | Bphs, H1R, HH1R, Hir | |
| ID: 24448 | histamine receptor H 1 [Rattus norvegicus (Norway rat)] | Chromosome 4, NC_086022.1 (149120511..149204267) | Hisr | |
| ID: 735302 | histamine receptor H1 [Danio rerio (zebrafish)] | Chromosome 11, NC_007122.7 (900514..906768, complement) | | |
| ID: 281231 | histamine receptor H1 [Bos taurus (cattle)] | Chromosome 22, NC_037349.1 (55182770..55293118) | | |
| ID: 135307768 | histamine receptor H1 [Passer domesticus (House sparrow)] | Chromosome 9, NC_087482.1 (27830681..27839600, complement) | | |
| ID: 135268876 | histamine receptor H1 [Aotus nancymaae (Ma's night monkey)] | NW_026988460.1 (20869152..20984966, complement) | | |
| ID: 135238278 | histamine receptor H1 [Anguilla rostrata (American eel)] | Chromosome 13, NC_057945.1 (23625957..23633956) | | |
| ID: 100730517 | histamine receptor H1 [Cavia porcellus (domestic guinea pig)] | NW_026947510.1 (20228465..20285542, complement) | H1R, HH1R | |
| ID: 696359 | histamine receptor H1 [Macaca mulatta (Rhesus monkey)] | Chromosome 2, NC_041755.1 (142546716..142674993) | | |
| ID: 403813 | histamine receptor H1 [Canis lupus familiaris (dog)] | Chromosome 20, NC_051824.1 (7190337..7265418, complement) | | |
| ID: 100858928 | histamine receptor H1 [Gallus gallus (chicken)] | Chromosome 12, NC_052543.1 (4557369..4565509) | | |
| ID: 470746 | histamine receptor H1 [Pan troglodytes (chimpanzee)] | Chromosome 2, NC_086015.1 (15157245..15283082) | CK820_G0025262 | |
| ID: 100495566 | histamine receptor H1 [Xenopus tropicalis (tropical clawed frog)] | Chromosome 4, NC_030680.2 (151350738..151371833, complement) | | |
| ID: 101128052 | histamine receptor H1 [Gorilla gorilla gorilla (western lowland gorilla)] | Chromosome 2, NC_086017.1 (20925806..21093185) | H1R, HH1R | |
| ID: 108281020 | histamine receptor H1 [Ictalurus punctatus (channel catfish)] | Chromosome 21, NC_030436.2 (3373513..3399125) | | |
| ID: 122461318 | histamine receptor H1 [Chelonia mydas (Green sea turtle)] | Chromosome 7, NC_057853.1 (38257683..38262281, complement) | | |
| ID: 119885402 | histamine receptor H1 [Micropterus salmoides (largemouth bass)] | NW_024043372.1 (17725448..17731609) | | |
| ID: 110528659 | histamine receptor H1 [Oncorhynchus mykiss (rainbow trout)] | Chromosome 7, NC_048571.1 (85856689..85864549, complement) | | |
| ID: 102890827 | histamine receptor H1 [Pteropus alecto (black flying fox)] | NW_006440638.1 (30575737..30577459) | PAL_GLEAN10022295 | |