Q90752 BMP4_CHICK Bone morphogenetic protein 4 [...] BMP4 , BMP-4Gallus gallus (Chicken) 405 AA Q90670 AVR2B_CHICK Activin receptor type-2B [...] ACVR2B Gallus gallus (Chicken) 512 AA Q90669 AVR2A_CHICK Activin receptor type-2A [...] ACVR2A Gallus gallus (Chicken) 513 AA Q7TT00 SP20H_MOUSE Transcription factor SPT20 homolog [...] Supt20h , D3Ertd300e, Fam48a, Supt20Mus musculus (Mouse) 530 AA Q9DFH2 Q9DFH2_DANRE Transcription factor sox9a [...] sox9a , jef, wu:fj17b12, zgc:111921Danio rerio (Zebrafish) (Brachydanio rerio) 462 AA A0A8M1PMM2 A0A8M1PMM2_DANRE Runt-related transcription factor runx2b Danio rerio (Zebrafish) (Brachydanio rerio) 464 AA Q6U1J2 Q6U1J2_DANRE Runt-related transcription factor runx2a , Runx2aDanio rerio (Zebrafish) (Brachydanio rerio) 467 AA A0A1D5NSV4 A0A1D5NSV4_DANRE Crestin crestin Danio rerio (Zebrafish) (Brachydanio rerio) 593 AA