>sp|P54888|P5CS2_ARATH Delta-1-pyrroline-5-carboxylate synthase B OS=Arabidopsis thaliana GN=P5CSB MTEIDRSRAFAKDVKRIVVKVGTAVVTGKGGRLALGRLGAICEQLAELNSDGFEVILVSS GAVGLGRQRLRYRQLVNSSFADLQKPQMELDGKACAGVGQSSLMAYYETMFDQLDVTVAQ MLVTDSSFRDKDFRKQLSETVKAMLRMRVIPVFNENDAISTRRAPYKDSTGIFWDNDSLA ALLSLELKADLLILLSDVEGLYTGPPSDSTSKLIHTFIKEKHQDEITFGEKSKLGRGGMT AKVKAAVNAAYGGVPVIITSGYAAENISKVLRGLRVGTLFHQDAHLWAPVVDTTSRDMAV AARESSRKLQALSSEDRKQILHDIANALEVNEKTIKAENDLDVAAAQEAGYEESLVARLV MKPGKISSLAASVRQLAEMEDPIGRVLKKTQVADDLILEKTSSPIGVLLIVFESRPDALV QIASLAIRSGNGLLLKGGKEARRSNAILHKVITDAIPETVGGKLIGLVTSREEIPDLLKL DDVIDLVIPRGSNKLVSQIKNSTKIPVLGHADGICHVYVDKSGKLDMAKRIVSDAKLDYP AACNAMETLLVHKDLEQNGFLDDLIYVLQTKGVTLYGGPRASAKLNIPETKSFHHEYSSK ACTVEIVEDVYGAIDHIHQHGSAHTDCIVTEDSEVAEIFLRQVDSAAVFHNASTRFSDGF RFGLGAEVGISTSRIHARGPVGVEGLLTTRWIMRGKGQVVDGDNGIVYTHKDLPVLQRTE AVENGI