>1nnqB (B:) observed residues (from ATOM records)
vvkrtmtkkfleeafagesmahmrylifaekaeqegfpniaklfraiayaefvhaknhfi
algklgktpenlqmgiegetfeveemypvynkaaefqgekeavrtthyaleaekihaely
rkakekaekgedieikkvyicpicgytavdeapeycpvcgapkekfvvfe