>2vxyA (A:) observed residues (from ATOM records)
lasikvigvggggnnavnrmienevqgveyiavntdaqalnlskaevkmqigakltrglg
aganpevgkkaaeeskeqieealkgadmvfvtagmgggtgtgaapviaqiakdlgaltvg
vvtrpftfegrkrqlqaaggisamkeavdtlivipndrileivdkntpmleafreadnvl
rqgvqgisdliatpglinldfadvktimsnkgsalmgigiatgenraaeaakkaisspll
eaaidgaqgvlmnitggtnlslyevqeaadivasasdqdvnmifgsvinenlkdeivvtv
iatgfi