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:	PRR21
Human P-Site:	S61
P-Site Sequence:	LFTHGPSSTALHPCP
UniProt:	Q8WXC7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRR21	Q8WXC7	S61	LFTHGPSSTALHPCP	100 / 9 AA	42
Phosphosite 1:	PRR21	Q8WXC7	S117	LFTHGPSSMPLHPRP	77 / 9 AA	42
Phosphosite 2:	LIMD1	Q9UGP4	S668	RLEKRPSSTALHQHH	100 / 7 AA	72
Phosphosite 3:	WARS	P23381	S166	YTGRGPSSEAMHVGH	66 / 9 AA	53
Phosphosite 4:	SLC24A1	O60721	S659	LLTRGSSSTSLHNST	66 / 9 AA	121
Phosphosite 5:	PRR21	Q8WXC7	S89	LFTHSPSSMPLHPRP	66 / 9 AA	42
Phosphosite 6:	SUMF1	Q8NBK3	S196	RHPEGPDSTILHRPD	75 / 8 AA	41
Phosphosite 7:	SUMF1	Q8NBK3	T197	HPEGPDSTILHRPDH	75 / 8 AA	41
Phosphosite 8:	RanBP10	Q6VN20	S376	SPRHGPSSSHMHNTG	66 / 9 AA	67
Phosphosite 9:	PRR21	Q8WXC7	S116	CLFTHGPSSMPLHPR	75 / 8 AA	42
Phosphosite 10:	AFAP1	Q8N556	T497	GYAHPSGTALHYDDV	85 / 7 AA	81
Phosphosite 11:	CYFIP1	Q7L576	S556	RRAVGPSSTQLYMVR	75 / 8 AA	145
Phosphosite 12:	PRR21	Q8WXC7	S327	PFVHASSSTSLHPRP	66 / 9 AA	42
Phosphosite 13:	SLC24A1	O60721	T660	LTRGSSSTSLHNSTI	75 / 8 AA	121
Phosphosite 14:	C17orf77	Q96MU5	S56	GQPHGPVSTPLLGDH	75 / 8 AA	23
Phosphosite 15:	CDH13	P55290	S460	DVSYGPSSTATVHIT	85 / 7 AA	78
Phosphosite 16:	DZIP1L	Q8IYY4	S600	HPGLHGPSSTPPSSG	85 / 7 AA	87
Phosphosite 17:	FILIP1L	Q4L180	T615	NQDSGKSTTALHQEN	75 / 8 AA	130
Phosphosite 18:	CDH13	P55290	S459	PDVSYGPSSTATVHI	85 / 7 AA	78
Phosphosite 19:	DZIP1L	Q8IYY4	S601	PGLHGPSSTPPSSGP	85 / 7 AA	87
Phosphosite 20:	C15orf42	Q7Z2Z1	S1655	TPTHGPSSTPSPFQT	85 / 7 AA	211