>sp|Q7UKJ8|PUR9_RHOBA Bifunctional purine biosynthesis protein PurH OS=Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1) OX=243090 GN=purH PE=3 SV=1 MSDVVPVRNALISVSDKMGLADFAAGLSAAGVTIYSTGGTRAHLEQSGIKVEDVAEYTGF PEMLDGRVKTLHPRIFAGILARRDLDDHMDTIADHDIEPFDLVVVNLYPFAATVSRSGAT RAECIEQIDIGGPSLVRAAAKNHGDVAIATSPEQYGDVLDQLETLGGTTDELRTQLAAEA FDHTAGYDRAIADYMQGDAVGGEFPASMHVSLRRKTQLRYGENPHQRAALYSDSSDRSAN LVSARQISGKELSYNNLLDLDAALDIARGFAEPAVSVIKHNNPCGAATGDTLSEAVDKAM AGDPLSAFGSVIGMNRTLDEATAEFLCQPGLFIEAIVAPDFEAGAVGLLTTKPRWKDNVR LMQVGRLDEPARKVSRRFISGGMLVQDADRMVSSPLQWNTVTETPVDDDLWDDISFGWEM VRHVKSNAIVLAKDTSLIGVGAGQMSRVDSVEISIKKAAERSEGSILASDAFFPFPDSIE AAAKAGVLAIIQPGGSRRDDEVIAACDEHEIAMVFTGRRHFKH