>2d6yA (A:) observed residues (from ATOM records)
eatkarifeaavaefarhgiagaridriaaearankqliyayygnkgelfasvlekkmld
laisvpvdpddiegwidrlldyhaahpellrllfwegmeygtaelpheaerqehyarkva
avrdgqergvitdaipapdllfllvamanwavvvpqmkrilvgggdagtdglrdsikkaa
rrivdr