Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	GZMK
Human P-Site:	S77
P-Site Sequence:	YRFTKGQSPTVVLGA
UniProt:	P49863
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GZMK	P49863	S77	YRFTKGQSPTVVLGA	100 / 9 AA	29
Phosphosite 1:	GZMK	P49863	T79	FTKGQSPTVVLGAHS	100 / 7 AA	29
Phosphosite 2:	PTPN13	Q12923	S1454	LLLEKGQSPTSKEHV	100 / 6 AA	277
Phosphosite 3:	C14orf139	Q9H761	S87	LCGDEGQSPTVPLPV	85 / 7 AA	21
Phosphosite 4:	C14orf139	Q9H761	T89	GDEGQSPTVPLPVLM	100 / 6 AA	21
Phosphosite 5:	EPS8L3	Q8TE67	S518	TPGTQGQSPSRVPML	66 / 9 AA	67
Phosphosite 6:	ISG20L2	Q9H9L3	T64	EPSKKGETPTVDGTW	71 / 7 AA	39
Phosphosite 7:	FRYL	O94915	S212	ELRQKEQSPHVVQSV	75 / 8 AA	340
Phosphosite 8:	CEP68	Q76N32	S517	TGDIKGQSPLEVSDS	66 / 9 AA	81
Phosphosite 9:	FLJ20581	Q6NUN0	T375	EGYGQSETVVICANP	85 / 7 AA	65
Phosphosite 10:	USP24	Q9UPU5	T488	IQSGQSSTVIENIHT	71 / 7 AA	294
Phosphosite 11:	DOCK9	Q9BZ29	S445	NGSGQSPSVLKGILH	71 / 7 AA	236
Phosphosite 12:	USP24	Q9UPU5	S487	KIQSGQSSTVIENIH	71 / 7 AA	294
Phosphosite 13:	DOCK9	Q9BZ29	S443	LMNGSGQSPSVLKGI	71 / 7 AA	236
Phosphosite 14:	MRRF	Q96E11	S68	KAKGKGQSQTRVNIN	75 / 8 AA	29
Phosphosite 15:	Cnpy4	Q8N129	S117	LRYAKGQSQTMATLK	55 / 9 AA	28
Phosphosite 16:	VRK2	Q86Y07	S331	DFSTKGQSINVHTPN	75 / 8 AA	58
Phosphosite 17:	WWC1	Q8IX03	S899	NTETPAPSPTVVRPK	66 / 9 AA	125
Phosphosite 18:	C22orf30	Q5THK1	T947	KVLDQSPTVMFSSFK	71 / 7 AA	237
Phosphosite 19:	COPA	P53621	S915	VPPTKGTSPTQIWCN	66 / 9 AA	138
Phosphosite 20:	HMOX1	P09601	S229	THDTKDQSPSRAPGL	71 / 7 AA	33