>1vf5D (D:) observed residues (from ATOM records)
dmgrrqfmnllafgtvtgvalgalyplvkyfippsggavgggttakdklgnnvkvskfle
shnagdrvlvqglkgdptyivveskeairdyginavcthlgcvvpwnaaenkfkcpchgs
qydetgrvirgpaplslalchatvqddnivltpwtetdfrtgekpwwv