>4d3c_L mol:protein length:215 SFN68 FABELDLTQTPSSVSAAVGGTVTINCQASQSVSNLLAWYQQKPGQPPKLLIYGASNLESGVPSRFRGSGSGTEFTLTISGMKAEDAATYYCQSGYYSAGATFGAGTNVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC