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:	PRC1
Human P-Site:	S523
P-Site Sequence:	SRLPPSGSKPVAAST
UniProt:	O43663
Intern. Prot. ID:	IPI00022629

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRC1	O43663	S523	SRLPPSGSKPVAAST	100 / 9 AA	72
Phosphosite 1:	PRC1	O43663	S521	PVSRLPPSGSKPVAA	100 / 7 AA	72
Phosphosite 2:	WIT1	Q06250	S85	TPGPPSGSHPAAADN	77 / 9 AA	10
Phosphosite 3:	ARTN	Q5T4W7	S180	ALRPPPGSRPVSQPC	66 / 9 AA	23
Phosphosite 4:	FBF1	Q8TES7	S461	AGHPPSGSQPLTSTQ	66 / 9 AA	125
Phosphosite 5:	ZRANB1	Q9UGI0	S127	PQSSGSGSRPVAFSV	85 / 7 AA	81
Phosphosite 6:	FAM161B	Q96MY7	S151	RPQTQPPSGSRPPSQ	85 / 7 AA	74
Phosphosite 7:	TAGLN	Q01995	S74	NSLYPDGSKPVKVPE	85 / 7 AA	23
Phosphosite 8:	RERGL	Q9H628	S187	EKRRPSGSKSMAKLI	66 / 9 AA	24
Phosphosite 9:	C15orf39	Q6ZRI6	S561	AQEGPSGSKPLRGSL	85 / 7 AA	111
Phosphosite 10:	CHRNB4	P30926	T404	SKSPAGSTPVAIPRD	75 / 8 AA	56
Phosphosite 11:	CHRNB4	P30926	S403	ASKSPAGSTPVAIPR	75 / 8 AA	56
Phosphosite 12:	FAM161B	Q96MY7	S153	QTQPPSGSRPPSQHR	85 / 7 AA	74
Phosphosite 13:	SLC38A5	Q8WUX1	S36	SRGPAPGSKPVQFMD	75 / 8 AA	51
Phosphosite 14:	SLC32A1	Q9H598	S98	APLPPSGSKDQVGGG	100 / 6 AA	57
Phosphosite 15:	NFX1	Q12986	S76	HQHSYHPSGSKPKSQ	100 / 6 AA	124
Phosphosite 16:	C15orf39	Q6ZRI6	S559	LPAQEGPSGSKPLRG	100 / 6 AA	111
Phosphosite 17:	SLC32A1	Q9H598	S96	SGAPLPPSGSKDQVG	100 / 6 AA	57
Phosphosite 18:	WHAMM	Q8TF30	S560	SVRNTSGSEPVAPNL	85 / 7 AA	91
Phosphosite 19:	NFX1	Q12986	S78	HSYHPSGSKPKSQQT	100 / 6 AA	124
Phosphosite 20:	BAHD1	Q8TBE0	S545	SAKPPSGSKSGLRTG	100 / 6 AA	85