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:	T1444
P-Site Sequence:	CSASTSRTVAIPSGE
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	T1444	CSASTSRTVAIPSGE	100 / 9 AA	187
Phosphosite 1:	KIF21A	Q7Z4S6	S1442	DACSASTSRTVAIPS	100 / 7 AA	187
Phosphosite 2:	ZNF212	Q9UDV6	T284	RVPSSSRTVGCPKQK	66 / 9 AA	55
Phosphosite 3:	Uncharacterized protein HSD47	Q6ZVN6	T9	DGRGAFWTVAIPRAR	55 / 9 AA	33
Phosphosite 4:	PAP21	Q9BSG0	T136	IQDSTQRTADIPALF	66 / 9 AA	21
Phosphosite 5:	MARCH-XI	A6NNE9	T343	GESSTSRTLWLPLTA	66 / 9 AA	44
Phosphosite 6:	TTN	Q8WZ42	T12545	AKLHTSRTVLISSEG	75 / 8 AA	3816
Phosphosite 7:	NT5DC1	Q5TFE4	T407	KRISTYSTIAIPSIE	66 / 9 AA	52
Phosphosite 8:	TPR	P12270	T650	KRPSTSQTVSTPAPV	66 / 9 AA	267
Phosphosite 9:	KDR	P35968	T864	DKTATCRTVAVKMLK	62 / 8 AA	152
Phosphosite 10:	TSHB	P01222	T81	YRDFIYRTVEIPGCP	83 / 6 AA	16
Phosphosite 11:	FLT1	P17948	T857	KKSPTCRTVAVKMLK	62 / 8 AA	151
Phosphosite 12:	HERC2	O95714	T3629	DDTSTSGTVKIPGAE	77 / 9 AA	527
Phosphosite 13:	TNPO2	O14787	T342	PRFHKSRTVTLPHEA	71 / 7 AA	101
Phosphosite 14:	TNPO2	O14787	T344	FHKSRTVTLPHEAER	71 / 7 AA	101
Phosphosite 15:	SAMD11	Q96NU1	T34	GRLADKRTVALPAAR	83 / 6 AA	58
Phosphosite 16:	PARP9	Q8IXQ6	T233	YKNTHIKTVAIPALS	83 / 6 AA	96
Phosphosite 17:	KIF21B	O75037	S1197	DRVSRTVSLPTRGST	71 / 7 AA	183
Phosphosite 18:	KIF21B	O75037	T1195	YRDRVSRTVSLPTRG	71 / 7 AA	183
Phosphosite 19:	SH3KBP1	Q96B97	T536	ASKKTSKTVTISQVS	62 / 8 AA	73
Phosphosite 20:	EIF2C3	Q9H9G7	T427	QYGGRNRTVATPSHG	71 / 7 AA	97