>tr|Q7VE37|Q7VE37_PROMA Transcriptional regulator, contains HTH motif OS=Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) OX=167539 GN=csgD PE=4 SV=1 MFSGDFSNSVQMSLSAREMEIIELVASGLTNQEIAQKLTISKRTVDNHVSNMFTKTGSKN RVALLNWAMDHGKICRDGFNCCSLPDEDDPEPV