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:	S719
P-Site Sequence:	EKAKKVRSEYEKKLQ
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	S719	EKAKKVRSEYEKKLQ	100 / 9 AA	187
Phosphosite 1:	KIF21A	Q7Z4S6	Y721	AKKVRSEYEKKLQAM	100 / 7 AA	187
Phosphosite 2:	CNOT10	Q9H9A5	Y659	AYCLRSEYDKARKCL	71 / 7 AA	82
Phosphosite 3:	PDS5B	Q9NTI5	S1209	DDSDLVRSELEKPRG	85 / 7 AA	165
Phosphosite 4:	C3orf48	A8MPX8	Y279	TEAVRCEYEDTHKAF	83 / 6 AA	72
Phosphosite 5:	exportin 7	Q9UIA9	Y454	STIGRCEYEKTCALL	83 / 6 AA	124
Phosphosite 6:	SLMAP	Q14BN4	S624	ERWRKAASEYEKEIT	66 / 9 AA	95
Phosphosite 7:	NPHS1	O60500	Y1114	EDRVRNEYEESQWTG	83 / 6 AA	135
Phosphosite 8:	UROC1	Q96N76	Y191	NYSSRTEYEKLFALG	83 / 6 AA	75
Phosphosite 9:	CTGLF11P	A8MT82	Y556	ERWIRSKYEKKLFLA	71 / 7 AA	74
Phosphosite 10:	TTN	Q8WZ42	S1212	TAPGFVYSEYEKEYE	85 / 7 AA	3816
Phosphosite 11:	NOT1	A5YKK6	Y1817	MEVVRSNYEAMIDRA	83 / 6 AA	241
Phosphosite 12:	CTGLF11P	A8MT82	S554	EKERWIRSKYEKKLF	71 / 7 AA	74
Phosphosite 13:	EZH1	Q92800	S21	YWKRKVKSEYMRLRQ	71 / 7 AA	85
Phosphosite 14:	PKP4	Q99569	S1060	LGIRDPRSEYDRTQP	44 / 9 AA	134
Phosphosite 15:	RNF20	Q5VTR2	Y452	LAQVRKEYEMLRIEF	71 / 7 AA	114
Phosphosite 16:	RNF40	O75150	Y459	LAQVRKEYEMLRIEF	71 / 7 AA	114
Phosphosite 17:	K77	Q7Z794	Y341	IDAVRTQYELIAQRS	66 / 6 AA	62
Phosphosite 18:	TTN	Q8WZ42	Y1214	PGFVYSEYEKEYEKE	85 / 7 AA	3816
Phosphosite 19:	EVPL	Q92817	Y268	PAGVRREYEHFKQHE	83 / 6 AA	232
Phosphosite 20:	PSMA5	P28066	S6	__MFLTRSEYDRGVN	57 / 7 AA	26