| ID: 418848 | spermatid associated [Gallus gallus (chicken)] | Chromosome 1, NC_052532.1 (167743433..167747888) | CBY2 | |
| ID: 109461030 | spermatid associated [Rhinolophus sinicus (Chinese rufous horseshoe bat)] | NW_017739377.1 (968009..978576) | | |
| ID: 220082 | chibby family member 2 [Homo sapiens (human)] | Chromosome 13, NC_000013.11 (45702320..45714559) | NURIT, SPERT | 618614 |
| ID: 67926 | chibby family member 2 [Mus musculus (house mouse)] | Chromosome 14, NC_000080.7 (75820274..75830616, complement) | 1700086N05Rik, Nurit, Spert | |
| ID: 498572 | chibby family member 2 [Rattus norvegicus (Norway rat)] | Chromosome 15, NC_086033.1 (57318820..57413687, complement) | Spert | |
| ID: 707821 | chibby family member 2 [Macaca mulatta (Rhesus monkey)] | Chromosome 17, NC_041770.1 (24205749..24217976) | EGK_09297, SPERT | |
| ID: 616053 | chibby family member 2 [Bos taurus (domestic cattle)] | Chromosome 12, NC_037339.1 (15768632..15782386) | SPERT | |
| ID: 476922 | chibby family member 2 [Canis lupus familiaris (dog)] | Chromosome 22, NC_051826.1 (5558384..5661519, complement) | SPERT | |
| ID: 102125930 | chibby family member 2 [Macaca fascicularis (crab-eating macaque)] | Chromosome 17, NC_088391.1 (24907937..24920093) | SPERT | |
| ID: 102510235 | chibby family member 2 [Camelus ferus (Wild Bactrian camel)] | Chromosome 14, NC_045709.1 (6937553..6948194) | CB1_000985014, SPERT | |
| ID: 101831483 | chibby family member 2 [Mesocricetus auratus (golden hamster)] | NW_024429180.1 (45862918..45871722) | Spert | |
| ID: 100481979 | chibby family member 2 [Ailuropoda melanoleuca (giant panda)] | Chromosome 7, NC_048224.1 (86017284..86030288, complement) | PANDA_002958, SPERT | |
| ID: 101713312 | chibby family member 2 [Heterocephalus glaber (naked mole-rat)] | NW_004624748.1 (9336140..9356021, complement) | GW7_01340, Spert | |
| ID: 100409613 | chibby family member 2 [Callithrix jacchus (white-tufted-ear marmoset)] | Chromosome 5, NC_071446.1 (160911704..160926103) | SPERT | |
| ID: 100050820 | chibby family member 2 [Equus caballus (horse)] | Chromosome 17, NC_009160.3 (24821644..24877098, complement) | SPERT | |
| ID: 123018192 | chibby family member 2 [Varanus komodoensis (Komodo dragon)] | NW_025335317.1 (1692777..1693694, complement) | EYD10_06496, SPERT | |
| ID: 115350667 | chibby family member 2 [Aquila chrysaetos chrysaetos] | Chromosome 14, NC_044017.1 (30732062..30733045) | SPERT | |
| ID: 115289484 | chibby family member 2 [Suricata suricatta (meerkat)] | Chromosome 4, NC_043703.1 (54336334..54349223) | SPERT | |
| ID: 114888144 | chibby family member 2 [Monodon monoceros (narwhal)] | NW_021703785.1 (54313200..54325027) | SPERT | |
| ID: 114699836 | chibby family member 2 [Peromyscus leucopus (white-footed mouse)] | Chromosome 9, NC_051070.1 (47776362..47786041) | Spert | |