Table 6.

Selectivity index determined for MIC against ESKAPE strains and MHC₅.

No.			G(−)		G(+)
	A. baumannii	P. aeruginosa	K. aerogenes	K. pneumoniae	E. faecium
I	2	4	1	1	4
II	8	4	16	8	16
III	16	8	8	16	128
IV	32	8	8	16	64
V	8	16	4	16	64
VI	32	16	8	16	128
VII	16	8	8	4	32
VIII	8	1	2	2	8
IX	0.0156	0.0156	0.0156	0.0156	0.5
X	4	1	2	1	16
XI	4	2	0.5	0.5	8
XII	8	8	2	4	64
XIII	4	0.5	2	2	8
XIV	16	2	16	16	64
XV	16	4	8	8	64
XVI	8	2	4	4	32
XVII	8	4	4	8	64
XVIII	32	2	4	8	16
XIX	16	4	8	8	32
XX	8	4	16	8	64
XXI	4	2	8	4	16
XXII	1	0.0625	0.0625	0.125	4

The selectivity indexes which are higher than that of peptide II are in bold.