>1q57D (D:) observed residues (from ATOM records)
mtynvwnfgesngrysaltargisketcqkagywiakvdgvmyqvadyrdqngnivsqkv
rdkdknfkttgshksdalfgkhlwnggkkivvtegeidmltvmelqdckypvvslghgas
aakktcaanyeyfdqfeqiilmfdmdeagrkaveeaaqvlpagkvrvavlpckdanechl
nghdreimeqvwnagpwipdgvvsalslrerirehlsseesvgllfsgctgindktlgar
ggevimvtsgsgmvmstfvrqqalqwgtamgkkvglamleesveetaedliglhnrvrlr
qsdslkreiiengkfdqwfdelfgndtfhlydsfetdrllaklaymrsglgcdviildhi
sivvsasgesderkmidnlmtklkgfakstgvvlvvichlknpdkgkaheegrpvsitdl
rgsgalrqlsdtiialernqqgdmpnlvlvrilkcrftgdtgiagymeynketgwlepss
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