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:	CHKA
Human P-Site:	S321
P-Site Sequence:	LLEGRENSEKQKLML
UniProt:	P35790
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHKA	P35790	S321	LLEGRENSEKQKLML	100 / 9 AA	52
Phosphosite 1:	CCDC88A	Q3V6T2	S549	IETLRENSERQIKIL	85 / 7 AA	216
Phosphosite 2:	LNX1	Q8TBB1	S251	ADQGRENSENTTAPE	85 / 7 AA	81
Phosphosite 3:	ARID4A	P29374	T524	LLLGRKNTPKQKEKK	66 / 9 AA	143
Phosphosite 4:	BLM	P54132	S269	LEDERDNSEKKKNLE	75 / 8 AA	159
Phosphosite 5:	CHORDC1	Q9UHD1	S66	CTKGRHNSEKPPEPV	75 / 8 AA	37
Phosphosite 6:	TEX15	Q9BXT5	S742	STTGRENSDQHYSKE	62 / 8 AA	315
Phosphosite 7:	CYP4Z1	Q86W10	S434	LRFSRENSEKIHPYA	85 / 7 AA	59
Phosphosite 8:	ARMCX6	Q7L4S7	S34	LTIGRDDSEKLEEEG	71 / 7 AA	33
Phosphosite 9:	SPATA13	Q96N96	S574	KEMGMEISENQKKLA	66 / 9 AA	75
Phosphosite 10:	TMEM131	Q92545	T1393	EPLLKEDTEKQKGKQ	62 / 8 AA	201
Phosphosite 11:	ZNF397OS	Q86W11	S235	ALGGLDNSKKQKGNA	66 / 9 AA	56
Phosphosite 12:	PRLR	P16471	S531	LPKQRENSGKPKKPG	75 / 8 AA	70
Phosphosite 13:	DDEFL1	Q8TDY4	S143	LRDGRQDSKKQLEKA	62 / 8 AA	99
Phosphosite 14:	PTPN13	Q12923	S268	DNSGREDSENTFSPY	71 / 7 AA	277
Phosphosite 15:	PPEF2	O14830	S324	RCKTRQKSEKQMEEK	62 / 8 AA	87
Phosphosite 16:	SOD3	P08294	S226	ERQAREHSERKKRRR	55 / 9 AA	26
Phosphosite 17:	C1orf26	Q5T5J6	S198	NSKFRDNSEKCVLEK	83 / 6 AA	103
Phosphosite 18:	PHF3	Q92576	S1091	SLEKPEGSEKQKEEV	75 / 8 AA	229
Phosphosite 19:	WDR82	Q6UXN9	S21	AKVFRENSDKINCFD	83 / 6 AA	35
Phosphosite 20:	RNF11	Q9Y3C5	S92	YDPGRDGSEKKIREC	71 / 7 AA	17