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:	S1533
P-Site Sequence:	EGALGTVSPTHNFEP
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	S1533	EGALGTVSPTHNFEP	100 / 9 AA	187
Phosphosite 1:	KIF21A	Q7Z4S6	T1531	VTEGALGTVSPTHNF	100 / 7 AA	187
Phosphosite 2:	MAP1B	P46821	S1501	ERKLGDVSPTQIDVS	75 / 8 AA	271
Phosphosite 3:	PIWIL1	Q96J94	S790	AVRSGSVSPTHYNVI	75 / 8 AA	99
Phosphosite 4:	PIWIL3	Q7Z3Z3	T811	SVQDGTVTPTHYNVI	75 / 8 AA	101
Phosphosite 5:	SIX4	Q9UIU6	T617	SLVNVSPTHNFSLSP	100 / 6 AA	81
Phosphosite 6:	PCOTH	Q58A44	T19	EEGNLLSTVSPTVKA	85 / 7 AA	11
Phosphosite 7:	CC2D2A	Q9P2K1	S1085	AASPSTYSPTHNADY	75 / 8 AA	186
Phosphosite 8:	TTC28	Q96AY4	T1374	FSNTVSPTQDGTSSL	71 / 7 AA	271
Phosphosite 9:	SH3MD4	Q8TEJ3	T745	SPPSVSPTHDPQVAV	71 / 7 AA	93
Phosphosite 10:	PIWIL4	Q7Z3Z4	T779	SQVACRGTVSPTYYN	100 / 6 AA	97
Phosphosite 11:	TTC28	Q96AY4	S1372	SLFSNTVSPTQDGTS	71 / 7 AA	271
Phosphosite 12:	SOX6	P35712	S399	PNTAGTVSPTGIKNE	100 / 6 AA	92
Phosphosite 13:	SH3MD4	Q8TEJ3	S743	SRSPPSVSPTHDPQV	71 / 7 AA	93
Phosphosite 14:	SOX6	P35712	T397	QPPNTAGTVSPTGIK	100 / 6 AA	92
Phosphosite 15:	TNS3	Q68CZ2	S1113	EGDRSLGSVSPSSSG	71 / 7 AA	155
Phosphosite 16:	COL17A1	Q9UMD9	S174	GSRSASVSPTRNSSN	62 / 8 AA	150
Phosphosite 17:	TNS3	Q68CZ2	S1115	DRSLGSVSPSSSGFS	71 / 7 AA	155
Phosphosite 18:	CLK1	P49759	T381	LGFTVFPTHDSKEHL	71 / 7 AA	57
Phosphosite 19:	HEY1	Q9Y5J3	S38	NLSSALGSMSPTTSS	71 / 7 AA	33
Phosphosite 20:	ASMT	P46597	T96	LSSDYLTTVSPTSQC	85 / 7 AA	38