>2g07B (B:) observed residues (from ATOM records)
avhlkmmpefqkssvriknptrveeiicglikggaaklqiitdfdmtlsrfsyngkrcpt
chniidncklvtdecrrkllqlkeqyyaievdpvltveekfpymvewytkshgllieqgi
pkaklkeivadsdvmlkegyenffgklqqhgipvfifsagigdvleevirqagvyhsnvk
vvsnfmdfdengvlkgfkgelihvfnkhdgalkntdyfsqlkdnsniillgdsqgdlrma
dgvanvehilkigylndrvdellekymdsydivlvkeeslevvnsilqktl