>1lgaB (B:) observed residues (from ATOM records)
atcangktvgdasccawfdvlddiqanmfhggqcgaeahesirlvfhdsiaispameakg
kfggggadgsimifdtietafhpnigldevvamqkpfvqkhgvtpgdfiafagavalsnc
pgapqmnfftgrkpatqpapdglvpepfhtvdqiiarvndagefdelelvwmlsahsvaa
vndvdptvqglpfdstpgifdsqffvetqfrgtlfpgsggnqgevesgmageiriqtdht
lardsrtacewqsfvgnqsklvddfqfiflaltqlgqdpnamtdcsdviplskpipgngp
fsffppgkshsdieqacaetpfpslvtlpgpatsvaripph