>2zpsA (A:) observed residues (from ATOM records)
ivggyeckaysqphqvslnsgyhfcggslvnenwvvsaahcyktrvevrlgehnikvteg
seqfisssrvirhpnyssynidndimliklskpatlntyvqpvalpsscapagtmctvsg
wgntmsstadknklqclnipilsysdcnnsypgmitnamfcagyleggkdscqgdsggpv
vcngelqgvvswgygcaepgnpgvyakvcifnnwltstmat