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:	S389
P-Site Sequence:	TKLDADKSYQCLKET
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	S389	TKLDADKSYQCLKET	100 / 9 AA	54
Phosphosite 1:	Chk1	O14757	Y390	KLDADKSYQCLKETC	100 / 8 AA	54
Phosphosite 2:	ZNF650	Q6ZT12	S1603	STCDAEKSYEVLLSF	66 / 9 AA	84
Phosphosite 3:	ZNF397OS	Q86W11	Y413	IHTGDKSYECIACGK	62 / 8 AA	56
Phosphosite 4:	Kaiso	Q86T24	Y550	HHTGERRYQCLACGK	50 / 8 AA	74
Phosphosite 5:	KCNQ4	P56696	Y517	EVAEEKSYQCELTVD	71 / 7 AA	77
Phosphosite 6:	KCNQ4	P56696	S516	EEVAEEKSYQCELTV	83 / 6 AA	77
Phosphosite 7:	ZNF33A	Q06730	Y496	IHIGDKSYECNACGK	71 / 7 AA	94
Phosphosite 8:	KAL1	P23352	Y114	PLFPKKSYECLTSCE	62 / 8 AA	76
Phosphosite 9:	KAL1	P23352	S113	EPLFPKKSYECLTSC	62 / 8 AA	76
Phosphosite 10:	ZNF28	P17035	S214	NVHMREKSFQCIESG	57 / 7 AA	84
Phosphosite 11:	NCDN	Q9UBB6	T155	RRSMIDDTYQCLTAV	71 / 7 AA	79
Phosphosite 12:	LAMC2	Q13753	S844	AEIEADRSYQHSLRL	71 / 7 AA	131
Phosphosite 13:	TANC1	Q9C0D5	Y514	YCQADNTYTCLVPEF	62 / 8 AA	202
Phosphosite 14:	ZSCAN12	O43309	Y386	IHTRDKPYQCTQCNK	83 / 6 AA	70
Phosphosite 15:	ZNF555	Q8NEP9	Y480	MHPEDKSYECKLCGK	71 / 7 AA	73
Phosphosite 16:	PCNT	O95613	T533	KLRDAEKTYQEDLTL	71 / 7 AA	378
Phosphosite 17:	ZNF10	P21506	S237	RTHTGDKSYKCPDND	71 / 7 AA	66
Phosphosite 18:	ZNF727	A8MUV8	Y200	IHTADRSYKCEECGK	71 / 7 AA	58
Phosphosite 19:	TANC2	Q9HCD6	Y464	YCQADNAYTCLVPEF	62 / 8 AA	220
Phosphosite 20:	ZNF845	Q96IR2	S214	EVHMREKSFQCNESG	66 / 6 AA	113