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:	KLRB1
Human P-Site:	S21
P-Site Sequence:	TDSGPESSSPSSLPR
UniProt:	Q12918
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KLRB1	Q12918	S21	TDSGPESSSPSSLPR	100 / 9 AA	25
Phosphosite 1:	KLRB1	Q12918	S20	PTDSGPESSSPSSLP	100 / 8 AA	25
Phosphosite 2:	KLRB1	Q12918	S22	DSGPESSSPSSLPRD	100 / 8 AA	25
Phosphosite 3:	RSPH4A	Q5TD94	T79	GGPAGPETSSPAPVS	75 / 8 AA	81
Phosphosite 4:	PDZD2	O15018	S1663	YTSGPDSSQPSSLLE	77 / 9 AA	302
Phosphosite 5:	CIC	Q96RK0	T1560	PAGGPDPTSPSSDSG	66 / 9 AA	164
Phosphosite 6:	CUBN	O60494	S3578	LYDGPNASSPSSGPY	77 / 9 AA	399
Phosphosite 7:	SIGLEC1	Q9BZZ2	S1037	GVGGPEGSSPRLHVA	85 / 7 AA	183
Phosphosite 8:	ZNF395	Q9H8N7	S387	EHPGPESSLPSGALS	87 / 8 AA	55
Phosphosite 9:	TNKS1BP1	Q9C0C2	S681	EPPGPESSSRWLDDL	75 / 8 AA	182
Phosphosite 10:	ZNF395	Q9H8N7	S386	PEHPGPESSLPSGAL	87 / 8 AA	55
Phosphosite 11:	PLPB1	Q01538	S333	PELRGPESPSPKPEY	85 / 7 AA	122
Phosphosite 12:	SRCAP	Q6ZRS2	S2802	SMSGPESSPPIGGPC	85 / 7 AA	344
Phosphosite 13:	SRCAP	Q6ZRS2	S2801	RSMSGPESSPPIGGP	85 / 7 AA	344
Phosphosite 14:	SSH3	Q8TE77	S155	GVDFPDSSSPSCTLG	75 / 8 AA	73
Phosphosite 15:	SSH3	Q8TE77	S156	VDFPDSSSPSCTLGL	75 / 8 AA	73
Phosphosite 16:	TNKS1BP1	Q9C0C2	S680	PEPPGPESSSRWLDD	75 / 8 AA	182
Phosphosite 17:	IKZF5	Q9H5V7	S308	SASIPQSSSPTSPEP	75 / 8 AA	47
Phosphosite 18:	TMC8	Q8IU68	S195	AYRVGPESSSVYSIR	100 / 6 AA	82
Phosphosite 19:	TMC8	Q8IU68	S196	YRVGPESSSVYSIRL	77 / 9 AA	82
Phosphosite 20:	PLEKHG3	A1L390	S870	TASPESSSPTEGRSP	85 / 7 AA	134