>4c73B (B:) SEQRES residues
mgsshhhhhhssglvprgshmasmsqpstanggfpsvvvtavtattsispdiestwkgll
agesgihaledefvtkwdlavkigghlkdpvdshmgrldmrrmsyvqrmgkllggqlwes
agspevdpdrfavvvgtglggaerivesydlmnaggprkvsplavqmimpngaaaviglq
lgaragvmtpvsaqssgseaiahawrqivmgdadvavcggvegpiealpiaafsmmrams
trndeperasrpfdkdrdgfvfgeagalmlieteehakargakplarllgagitsdafhm
vapaadgvragramtrslelaglspadidhvnahgtatpigdaaeanairvagcdqaavy
apksalghsigavgalesvltvltlrdgvipptlnyetpdpeidldvvageprygdyrya
vnnsfgfgghnvalafgry