>4ld5_E mol:protein length:145 MepR MEFTYSYLFRMISHEMKPKADQKLEQFDITNEQGHTLGYLYAHQQDGLTQNDIAKALQR TGPTVSNLLRNLERKKLIYRYVDAQDTRRKNIGLTTSGIKLVEAFTSIFDEMEQTLVSQ LSEEENEQMKANLTKMLSSLQHHHHHH