>tr|A0A045H6B9|A0A045H6B9_MYCTX Phosphoserine phosphatase OS=Mycobacterium tuberculosis GN=serB_3 MTVSDSPAQRQTPPQTPGGTAPRARTAAFFDLDKTIIAKSSTLAFSKPFFAQGLLNRRAV LKSSYAQFIFLLSGADHDQMDRMRTHLTNMCAGWDVAQVRSIVNETLHDIVTPLVFAEAA DLIAAHKLCGRDVVVVSASGEEIVGPIARALGATHAMATRMIVEDGKYTGEVAFYCYGEG KAQAIRELAASEGYPLEHCYAYSDSITDLPMLEAVGHASVVNPDRGLRKEASVRGWPVLS FSRPVSLRDRIPAPSAAAIATTAAVGISALAAGAVTYALLRRFAFQP