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:	Chk1
Human P-Site:	S345
P-Site Sequence:	LVQGISFSQPTCPDH
UniProt:	O14757
Intern. Prot. ID:	IPI00023664

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Chk1	O14757	S345	LVQGISFSQPTCPDH	100 / 9 AA	54
Phosphosite 1:	CCNT1	O60563	S626	DTSGLSFSQPSCKTR	77 / 9 AA	81
Phosphosite 2:	Chk1	O14757	S343	DKLVQGISFSQPTCP	100 / 7 AA	54
Phosphosite 3:	Chk1	O14757	T348	GISFSQPTCPDHMLL	100 / 6 AA	54
Phosphosite 4:	MUC6	Q6W4X9	Y902	TDVCGVNYSQPTFKI	62 / 8 AA	252
Phosphosite 5:	ZNF613	Q6PF04	S438	NECGKGFSQKTCLIS	66 / 9 AA	70
Phosphosite 6:	CCNT1	O60563	S624	SSDTSGLSFSQPSCK	85 / 7 AA	81
Phosphosite 7:	ZFP2	Q6ZN57	S308	NKCGKSFSQSTYLIE	66 / 9 AA	53
Phosphosite 8:	ZBTB17	Q13105	S428	DYCGRSFSDPTSKMR	66 / 9 AA	88
Phosphosite 9:	REV1	Q9UBZ9	T723	INYGIRFTQPKEAEA	62 / 8 AA	138
Phosphosite 10:	ZW10	O43264	S473	TLDQHSFSLPTCRIS	85 / 7 AA	89
Phosphosite 11:	HNRPLL	Q8WVV9	S61	GGGGRSFSQPEAGGS	85 / 7 AA	60
Phosphosite 12:	TREX1	Q9NSU2	S82	EATGLPFSQPKVTEL	55 / 9 AA	39
Phosphosite 13:	HNRPLL	Q8WVV9	S59	DGGGGGRSFSQPEAG	85 / 7 AA	60
Phosphosite 14:	CABLES1	Q8TDN4	S253	GILPIAFSRPTSQNY	62 / 8 AA	68
Phosphosite 15:	PLA2G4B	P0C869	S685	PRECHTFSDPTCPGA	71 / 7 AA	114
Phosphosite 16:	STARD9	Q9P2P6	S3571	HWSSTDISFAQPEAS	71 / 7 AA	507
Phosphosite 17:	EIF2S2	P20042	S160	KDDGISFSNQTGPAW	75 / 8 AA	38
Phosphosite 18:	IF2BL	A6NK07	S154	KDDGISFSNQTGPAW	75 / 8 AA	38
Phosphosite 19:	ANKRD17	O75179	S1594	DPLPISYSQPEKVNG	83 / 6 AA	274
Phosphosite 20:	ANKRD17	O75179	Y1593	DDPLPISYSQPEKVN	83 / 6 AA	274