Figure 4From: A novel family of P-loop NTPases with an unusual phyletic distribution and transmembrane segments inserted within the NTPase domainMultiple alignment of the YobI family NTPases. The coloring scheme and labeling conventions are as in Figure 1. Species abbreviations are as follows: Bs: Bacillus subtilis, Bat: Bacteroides thetaiotaomicron, Cpe: Clostridium perfringens, Smu: Streptococcus mutans.Back to article page