>3kbu_B mol:protein length:326  Spectrin beta chain, erythrocyte
SNANEAQQYYLDADEAEAWIGEQELYVISDEIPKDEEGAIVMLKRHLRQQRAVEDYGRN
IKQLASRAQGLLSAGHPEGEQIIRLQGQVDKHYAGLKDVACERKRKLENMYHLFQLKRE
TDDLEQWISEKELVASSPEMGQDFDHVTLLRDKFRDFARETGAIGQERVDNVNAFIERL
IDAGHSEAATIAEWKDGLNEMWADLLELIDTRMQLLAASYDLHRYFYTGAEILGLIDEK
HRELPEDVGLDASTAESFHRVHTAFERDVHLLGVQVQQFQDVATRLQTAYAGEKAEAIQ
NKEQEVSAAWQALLDACAGRRTQLVDTADKF