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:	KIF21A
Human P-Site:	S1181
P-Site Sequence:	DTSTGDASLPGPLTP
UniProt:	Q7Z4S6
Intern. Prot. ID:	IPI00425404

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF21A	Q7Z4S6	S1181	DTSTGDASLPGPLTP	100 / 9 AA	187
Phosphosite 1:	Putative zinc finger and BTB domain-containing protein 12-like protein	A6NH08	S120	EDGVREASLPGPQSQ	85 / 7 AA	41
Phosphosite 2:	ZNF498	Q6NSZ9	S300	SERFGEASLQGPGLG	75 / 8 AA	61
Phosphosite 3:	KIAA1191	Q96A73	S76	KVEEGEASLPSPAMT	75 / 8 AA	33
Phosphosite 4:	BTBD9	Q96Q07	S577	ESGTGDTSLAGQQLD	66 / 9 AA	69
Phosphosite 5:	C3orf54	Q96EL1	S27	GRDTGSPSMPGPLQP	66 / 9 AA	31
Phosphosite 6:	CSGALNACT2	Q8N6G5	S43	PQTDGNASLPGVVGE	85 / 7 AA	63
Phosphosite 7:	Wnk3	Q9BYP7	S1224	HEMSSDASLPGDPEA	75 / 8 AA	192
Phosphosite 8:	TMEM44	Q2T9K0	S406	QTSAGDASLQDPPSY	66 / 9 AA	52
Phosphosite 9:	PACSIN2	Q9UNF0	S336	INQTGDQSLPSKPSS	75 / 8 AA	56
Phosphosite 10:	USP36	Q9P275	S441	ISRTGSSSLPGRPSV	66 / 9 AA	123
Phosphosite 11:	OBSCN	Q5VST9	S7104	KMGPGDISLPGRPKP	85 / 7 AA	868
Phosphosite 12:	ABCC9	O60706	S624	DSWRTGESSLPFESC	71 / 7 AA	174
Phosphosite 13:	Putative uncharacterized protein FLJ45275, mitochondrial	Q6ZSR3	S147	SPPASEASLPAPESS	55 / 9 AA	18
Phosphosite 14:	SF4	Q8IWZ8	S138	RTGLGLASLPGPVKS	87 / 8 AA	72
Phosphosite 15:	ABCC9	O60706	S625	SWRTGESSLPFESCK	71 / 7 AA	174
Phosphosite 16:	DBH	P09172	S9	PALSRWASLPGPSMR	100 / 6 AA	69
Phosphosite 17:	IRX6	P78412	S291	EFRKGAQSLPGPCAA	66 / 9 AA	48
Phosphosite 18:	FOXN1	O15353	T12	PPPQSDVTLPGPTRL	62 / 8 AA	69
Phosphosite 19:	FOXJ2	Q9P0K8	S184	VAGSGEASLPPEGNP	71 / 7 AA	62
Phosphosite 20:	PTPN23	Q9H3S7	S1519	GLESPVASLPGPAEP	100 / 6 AA	179