>1s1qA (A:) observed residues (from ATOM records)
vsesqlkkmvskykyrdltvretvnvitlykdlkpvldsyvfndgssrelmnltgtipvp
yrgntynipiclwlldtypynppicfvkptssmtiktgkhvdangkiylpylhewkhpqs
dllgliqvmivvfgdeppvfs