>4xdaC (C:) observed residues (from ATOM records)
mnklvvlgsvnadhvlqvpsfprpgetlhgrnyqvipggkganqavaaarmqadvgfiac
vgddsfginiresfkldgintagvklqpncptgiamiqvsdsgensicisaeanakltaa
aiepdlaairdaryllmqletpldgilkaaqeaktaktnvilnpaparelpdellkcvdl
itpneteaevltgitvyddssaqqaadalhckgieiviitlgskgvwlsqngrgqripgf
vvkatdttaagdtfngalvtgllqemplesaikfahaaaaisvtrfgaqtsiptraevea
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