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:	S351
P-Site Sequence:	MIACVSPSDRDFMET
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	S351	MIACVSPSDRDFMET	100 / 9 AA	187
Phosphosite 1:	KIF21B	O75037	S350	MIACVSPSDRDFMET	100 / 9 AA	183
Phosphosite 2:	KIF7	Q2M1P5	S329	MIACVSPSSSDFDET	77 / 9 AA	151
Phosphosite 3:	KIF27	Q86VH2	S321	MITCVSPSSSNFDES	66 / 9 AA	160
Phosphosite 4:	ANKLE2	Q86XL3	S868	AVLCYSPSDRQSWPS	75 / 8 AA	104
Phosphosite 5:	ANKLE2	Q86XL3	S866	KSAVLCYSPSDRQSW	85 / 7 AA	104
Phosphosite 6:	TXNDC9	O14530	S78	GEYREIPSERDFFQE	83 / 6 AA	27
Phosphosite 7:	CCNI	Q14094	S43	SNQNVSPSQRDEVIQ	85 / 7 AA	43
Phosphosite 8:	FUT10	Q6P4F1	S225	QSDCDPPSDRDSYVR	75 / 8 AA	56
Phosphosite 9:	OSBPL5	Q9H0X9	S88	GSDKECVSPTARVTK	71 / 7 AA	99
Phosphosite 10:	EXPH5	Q8NEV8	S503	SRKSFSSSDRDFEMI	85 / 7 AA	223
Phosphosite 11:	VPS28	Q9UK41	S64	IKDCVSPSEYTAACS	83 / 6 AA	25
Phosphosite 12:	PHLPP	O60346	S190	QTLQLQPSDRDWVRH	62 / 8 AA	185
Phosphosite 13:	CCDC24	Q8N4L8	S230	SVGPSCVSPNHRQRP	71 / 7 AA	34
Phosphosite 14:	MICAL3	Q7RTP6	S548	LPTPRSPSDRELRSA	71 / 7 AA	110
Phosphosite 15:	PCK2	Q16822	S115	KTVIVTPSQRDTVPL	62 / 8 AA	71
Phosphosite 16:	PRG2	Q6T4P5	S573	SSQYRSPSDRDSASI	75 / 8 AA	76
Phosphosite 17:	VPS28	Q9UK41	S62	AYIKDCVSPSEYTAA	83 / 6 AA	25
Phosphosite 18:	TERT (Telomerase Reverse Transcriptase)	O14746	S266	PGRTRGPSDRGFCVV	71 / 7 AA	127
Phosphosite 19:	PCDHB18	Q96TA0	T423	HIGSVSATDRDSGTN	62 / 8 AA	80
Phosphosite 20:	ZNF318	Q5VUA4	S1525	TAPGVSESDRDQTLF	85 / 7 AA	251