TABLE 1.

Naturally produced LL-37 fragments and their processing enzymes.

Peptide	Sequence	Processing enzymea	References
LL-37	LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES	PR3, K5	Sørensen et al., 2001; Yamasaki et al., 2006
RK-31	RKSKEKIGKEFKRIVQRIKDFLRNLVPRTES	SSP, K7	Murakami et al., 2004; Yamasaki et al., 2006
KS-30	KSKEKIGKEFKRIVQRIKDFLRNLVPRTES	SSP, K5	Murakami et al., 2004; Yamasaki et al., 2006
KR-20	KRIVQRIKDFLRNLVPRTES	SSP, K7	Murakami et al., 2004; Yamasaki et al., 2006
KS-22	KSKEKIGKEFKRIVQRIKDFLR	K5	Yamasaki et al., 2006
LL-29	LLGDFFRKSKEKIGKEFKRIVQRIKDFLR	K5	Yamasaki et al., 2006

^aPR3, proteinase 3 from neutrophils; K5, Kallikrein 5; K7, Kallikrein 7; SSP, Sweat serine protease.