#Lactococcus lactis subsp. lactis Il1403 78065 L85514 mgtB #Lactococcus lactis subsp. cremoris SK11 1788682 LACR_1370 mgtB #Streptococcus sanguinis SK36 2061251 SSA_1735 null 2061250 SSA_1734 mgtB #Streptococcus gordonii str. Challis substr. CH1 3789947 SGO_1634 mgtB #Streptococcus mitis B6 10163625 smi_1923 mgtB