wgMLST analysis of the PD5 and human isolates and non-epidemiologically linked isolates from Santa Fe County, NM. Cluster analysis of genome sequences from 12 Yersinia pestis isolates from Santa Fe County, NM. 3,617 genes (74% of genome) were compared. The tree was constructed in BioNumerics 7.5 using categorical coefficients and Unweighted Paired Group Method with Averages. Strains labelled SF_2011A or B, 2013 and 2015 were sequenced as part of this investigation. The numbering corresponds to the year they were isolated. The two NM02 strains were isolated in 2002 and genome-sequenced previously (Kingry et al., 2016). The four AGJ strains were isolated in 2009 and genome sequences previously reported (Gibbons et al., 2012)