Basic helix-loop-helix transcription factor scleraxis (Class A basic helix-loop-helix protein 41) (bHLHa41) (Class A basic helix-loop-helix protein 48) (bHLHa48)
1_MSFAT 6_ LRPAP 11_ PGRYL 16_ YPEVS 21_ PLSED 26_ EDRGS 31_ DSSGS 36_ DEKPC 41_ RVHAA 46_ RCGLQ 51_ GARRR 56_ AGGRR 61_ AGGGG 66_ PGGRP 71_ GREPR 76_ QRHTA 81_ NARER 86_ DRTNS 91_ VNTAF 96_ TALRT 101_ LIPTE 106_ PADRK 111_ LSKIE 116_ TLRLA 121_ SSYIS 126_ HLGNV 131_ LLAGE 136_ ACGDG 141_ QPCHS 146_ GPAFF 151_ HAARA 156_ GSPPP 161_ PPPPP 166_ PARDG 171_ ENTQP 176_ KQICT 181_ FCLSN 186_ QRKLS 191_ KDRDR 196_KTAIR
1: Plays an early essential role in mesoderm formation, as well as a later role in formation of somite-derived chondrogenic lineages