TGFA GI:4507461 transforming growth factor, alpha isoform 1 1 mvpsagqlal falgivlaac qalenstspl sadppvaaav vshfndcpds 50 51 htqfcfhgtc rflvqedkpa cvchsgyvga rcehadllav vaasqkkqai 100 101 talvvvsiva lavliitcvl ihccqvrkhc ewcralicrh ekpsallkgr 150 151 tacchsetvv