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:	S1228
P-Site Sequence:	IGSISRQSSLSEKKI
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	S1228	IGSISRQSSLSEKKI	100 / 9 AA	187
Phosphosite 1:	FSIP2	Q5CZC0	S3163	PFFISKQSSLSEVSG	88 / 9 AA	370
Phosphosite 2:	KIF21A	Q7Z4S6	S1229	GSISRQSSLSEKKIP	100 / 8 AA	187
Phosphosite 3:	TPRG1	Q6ZUI0	S45	PRQISRQSSVTESTL	77 / 9 AA	31
Phosphosite 4:	DD11L	A8MPP1	S591	VILSRQGSLSESTLK	87 / 8 AA	102
Phosphosite 5:	FSIP2	Q5CZC0	S3164	FFISKQSSLSEVSGG	87 / 8 AA	370
Phosphosite 6:	F13B	P05160	S651	PRCIPRQSTLSYQEP	75 / 8 AA	76
Phosphosite 7:	SRGAP2	O75044	S908	LNSISRHSSLKNRLD	85 / 7 AA	121
Phosphosite 8:	USP44	Q9H0E7	S350	GFVCSRQSSLSSGLS	87 / 8 AA	81
Phosphosite 9:	ZNF323	Q96LW9	S280	GKAFSRRSSLNEHRR	66 / 9 AA	47
Phosphosite 10:	KIAA2022	Q5QGS0	S1067	PDKFRHSSLSEMSPP	85 / 7 AA	168
Phosphosite 11:	KIAA2022	Q5QGS0	S1066	TPDKFRHSSLSEMSP	85 / 7 AA	168
Phosphosite 12:	SLC35B4	Q969S0	S146	AKQVTSQSSLSENDG	66 / 9 AA	37
Phosphosite 13:	USP44	Q9H0E7	S351	FVCSRQSSLSSGLSG	100 / 7 AA	81
Phosphosite 14:	CCDC88A	Q3V6T2	S440	LEQISRTSELSEAPQ	77 / 9 AA	216
Phosphosite 15:	SLC45A1	Q9Y2W3	S390	GSFISRDSSLTGISE	75 / 8 AA	85
Phosphosite 16:	LASS2	Q96G23	S107	VELLSRQSGLSGRQV	66 / 9 AA	45
Phosphosite 17:	LIMA1	Q9UHB6	S368	LSPDSRASSLSESSP	87 / 8 AA	85
Phosphosite 18:	TPRG1	Q6ZUI0	S46	RQISRQSSVTESTLY	75 / 8 AA	31
Phosphosite 19:	LIMA1	Q9UHB6	S369	SPDSRASSLSESSPP	87 / 8 AA	85
Phosphosite 20:	DDX11	Q96FC9	S589	VILSRQGSLSQSTLK	75 / 8 AA	108