>tr|U3FVY8|U3FVY8_MICFL Splicing factor 3B subunit OS=Micrurus fulvius MAMQAAKRANIRLPPEVNRILYIRNLPYKITAEEMYDIFGKYGPIRQIRVGNTPETRGTA YVVYEDIFDAKNACDHLSGFNVCNRYLVVLYYNANRAFQKMDTKKKEEQLKLLKEKYGIN TDPPK