>3cgzB (B:) observed residues (from ATOM records)
relhpvaplldnlisalnkvyqrkgvnismdispeisfvgeqndfvevmgnvldnackyc
lefveisarqtddhlhifveddgpgiphskrstlrpgqgvglavareiteqyagqiiasd
sllggarmevvfgrqh