>4cr2V (V:) observed residues (from ATOM records)
tketvyissiallkmlkhgragvpmevmglmlgefvddytvnvvdvfampqsgtgvsvea
vddvfqakmmdmlkqtgrdqmvvgwyhshpgfgcwlssvdvntqksfeqlnsravavvvd
piqsvkgkvvidafrlidtgalinnllnkaniqalihglnrhyyslnidyhktaketkml
mnlhyeekeesnlaatksmvkiaeqyskrieeekelteeelktrpkkhlsetadetlenn
ivsvlta