>1pzxA (A:) observed residues (from ATOM records)
mpieiitdsgadlpqsyirehriaflplvvhwngqdykdgitiepkqvydamrqghtvkt
aqpsplamkelflpyakenrpclyiafssklsgtyqtamavrselldeypefrltiidsk
caslgqglavmkavelakqntpynllcetiesycrhmehiftvdnldylarggrisnikp
llhvedgaliplekwrgrkkvlkrmvelmgergddlqkqtigishaddeetalelkqmie
ethgctrfflsdigsaigahagpgtialfflnkyiei