Fig. 5
From: Comparative genomics of eight Lactobacillus buchneri strains isolated from food spoilage
Characterization of type II-A spacers across L. buchneri isolates. a Genomic origins and sequence identity of 16 spacers. b The predicted PAM sequence for this type II-A CRISPR-Cas system, 5′ – AAAA – 3′, as identified by the alignment of 9 distinct protospacer-flanking sequences. c Protospacers of bacterial origin cluster together in putative prophage regions of the genome