>tr|Q8DRI9|Q8DRI9_STRR6 L-serine deaminase OS=Streptococcus pneumoniae GN=sdaB MKSLRFQSVFDIIGPVMIGPSSSHTAGAVRIGKIVSSIFDDTPTEVEFQLFNSFAKTYRG HGTDLALVAGILGMDTDDPEIPNSLEIAHKRGIKIVWTIQKDSNAPHPNTTKITVKNAHK TISVTGISIGGGNIQVTELNGFAVSLNMNTPTIIIVHQDIPGMIALVTEALSRYGINIAQ MNVTREKAGEKAIMIIEVDSRNCDEAIEEIRKIPHLHNVNFFK