>3phbT (T:) observed residues (from ATOM records)
ptlmengytyedykntaewllshtkhrpqvaiicgsglggltdkltqaqifdyseipnfp
rstvpghagrlvfgflngracvmmqgrfhmyegyplwkvtfpvrvfhllgvdtlvvtnaa
gglnpkfevgdimlirdhinlpgfsgqnplrgpnderfgdrfpamsdaydrtmrqralst
wkqmgeqrelqegtyvmvagpsfetvaecrvlqklgadavgmstvpevivarhcglrvfg
fslitnkvimdyeslekanheevlaagkqaaqkleqfvsilmasipl