>1vz5B (B:) observed residues (from ATOM records)
leldvhpvagrigaeirgvklspdldaatveaiqaalvrhkviffrgqthlddqsqegfa
kllgepvapvvdgtryllqldranswhtdvtfveaypkasilrsvvapasggdtvwanta
aayqelpeplreladklwavhsnevyetehpvvrvhpisgeralqlghfvkrikgyslad
sqhlfavlqghvtrlentvrwrweagdvaiwdnratqhyavddygtqprivrrvtlagev
pvgvdgqlsrttrk