>1c2pB (B:) observed residues (from ATOM records)
hhsytwtgalitpcaaeesklpinalsnsllrhhnmvyattsrsaglrqkkvtfdrlqvl
ddhyrdvlkemkakastvkakllsveeackltpphsakskfgygakdvrnlsskavnhih
svwkdlledtvtpidttimaknevfcvqrkparlivfpdlgvrvcekmalydvvstlpqv
vmgssygfqyspgqrveflvntwkskknpmgfsydtrcfdstvtendirveesiyqccdl
apearqaikslterlyiggpltnskgqncgyrrcrasgvlttscgntltcylkasaacra
aklqdctmlvngddlvvicesagvqedaaslrafteamtrysappgdppqpeydlelits
cssnvsvahdasgkrvyyltrdpttplaraawetarhtpvnswlgniimyaptlwarmil
mthffsillaqeqlekaldcqiygacysiepldlpqiierlhglsafslhsyspgeinrv
asclrklgvpplrvwrhrarsvrarllsqggraatcgkylfnwavktklkltpipaasql
dlsgwfvagysggdiyhslsr