>2icxA (A:) observed residues (from ATOM records)
lpqlksavdgltemseseksgfislvsrylsgewskiqtptdeivvpyekmtpvsqdvae
tknlldklvvlklngglgttmgctgpksvievrdgltfldliviqienlnnkygckvplv
lmnsfnthddthkivekytnsnvdihtfnqskyprvvadefvpwpskgktdkegwyppgh
gdvfpalmnsgkldtflsqgkeyvfvansdnlgaivdltilkhliqnkneycmevtpktl
adggtlisyegkvqlleiaqvpdehvnefksiekfkifntnnlwvnlkaikklveadalk
meiipnpkevdgvkvlqletaagaairffdnaigvnvprsrflpvkassdlllvqsdlyt
lvdgfvtrnkartnpsnpsielgpefkkvatflsrfksipsiveldslkvsgdvwfgssi
vlkgkvtvaaksgvkleipdravvenkningpedl