>4n7jB (B:) SEQRES residues
mgsafykremfdpaekykmdhrrrgialifnherffwhltlperrgtcadrdnltrrfsd
lgfevkcfndlkaeelllkihevstvshadadcfvcvflshgegnhiyaydakieiqtlt
glfkgdkchslvgkpkifiiqaargnqhdvpvipldvvdnqtekldtnitevdaasvytl
pagadflmcysvaegyyshretvngswyiqdlcemlgkygssleftelltlvnrkvsqrr
vdfckdpsaigkkqvpcfasmltkklhffpksngnshhhhhh