>1a3qA (A:) SEQRES residues
gpylviveqpkqrgfrfrygcegpshgglpgassekgrktyptvkicnyegpakievdlv
thsdpprahahslvgkqcselgicavsvgpkdmtaqfnnlgvlhvtkknmmgtmiqklqr
qrlrsrpqglteaeqreleqeakelkkvmdlsivrlrfsaflrslplkpvisqpihdsks
pgasnlkisrmdktagsvrggdevyllcdkvqkddievrfyeddengwqafgdfsptdvh
kqyaivfrtppyhkmkierpvtvflqlkrkrggdvsdskqftyyp