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:	CHKB
Human P-Site:	S259
P-Site Sequence:	SEPENADSLMLVDFE
UniProt:	Q9Y259
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHKB	Q9Y259	S259	SEPENADSLMLVDFE	100 / 9 AA	45
Phosphosite 1:	PCNA	P12004	T98	RAEDNADTLALVFEA	66 / 9 AA	29
Phosphosite 2:	IREB2	P48200	S901	LPGENADSLGLSGRE	87 / 8 AA	105
Phosphosite 3:	PIP5K2C	Q8TBX8	Y199	SVDNEDSYMLVMRNM	75 / 8 AA	47
Phosphosite 4:	USP6	P35125	S9	DMVENADSLQAQERK	85 / 7 AA	159
Phosphosite 5:	APOA4	P06727	S174	VLRENADSLQASLRP	85 / 7 AA	45
Phosphosite 6:	C17orf27	Q63HN8	T518	RGGTNADTIKLVKVH	62 / 8 AA	374
Phosphosite 7:	GFPT1	Q06210	T447	QSGETADTLMGLRYC	71 / 7 AA	79
Phosphosite 8:	SH2B1	Q9NRF2	S406	LTRENTDSLELSCLN	75 / 8 AA	79
Phosphosite 9:	GNMT	Q14749	S72	ACGTGVDSIMLVEEG	62 / 8 AA	33
Phosphosite 10:	LEKR1	Q6ZMV7	S9	LLKEKEDSLMTCQQI	71 / 7 AA	45
Phosphosite 11:	KLHL25	Q9H0H3	S119	INEENAESLLEAGDM	71 / 7 AA	66
Phosphosite 12:	ENC1	O14682	S119	INEENAESLLEAGDM	71 / 7 AA	66
Phosphosite 13:	TBC1D9	Q6ZT07	S904	LLDENGDSLINFREF	71 / 7 AA	143
Phosphosite 14:	ARSH	Q5FYA8	S243	MKEEKVASLMLKEAL	62 / 8 AA	64
Phosphosite 15:	ZNF618	Q5T7W0	S700	CWNSVTDSLLLVHER	71 / 7 AA	105
Phosphosite 16:	TBC1D19	Q8N5T2	S175	PNYENGDSLSFRTHL	62 / 8 AA	60
Phosphosite 17:	FANK1	Q8TC84	S180	KNGSGKDSLMLACYA	83 / 6 AA	38
Phosphosite 18:	PDLIM7	Q9NR12	S60	IDGENAGSLTHIEAQ	55 / 9 AA	50
Phosphosite 19:	LLGL1	Q15334	S488	TDCEHADSLAQAAED	83 / 6 AA	115
Phosphosite 20:	MX2	P20592	S660	MLRENGDSLQKAMMQ	71 / 7 AA	82