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:	KIF21B
Human P-Site:	S861
P-Site Sequence:	TTSSEAESGARSVSS
UniProt:	O75037
Intern. Prot. ID:	IPI00397809

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF21B	O75037	S861	TTSSEAESGARSVSS	100 / 9 AA	183
Phosphosite 1:	ARMCX4	Q5H9R4	T181	QVEIGAETGARSGPR	85 / 7 AA	39
Phosphosite 2:	ANO1	Q5XXA6	S90	VQHSDTPSGARSVKQ	66 / 9 AA	114
Phosphosite 3:	CDKN2AIP	Q9NXV6	S65	DEAADAESGTRNRQL	62 / 8 AA	61
Phosphosite 4:	LSR	Q86X29	S508	TPPSTAESGSRSPTS	77 / 9 AA	71
Phosphosite 5:	C16orf71	Q8IYS4	S345	QDTKEADSGSRCASR	62 / 8 AA	56
Phosphosite 6:	RYR3	Q15413	S3120	EINDLAESGARYTEM	100 / 6 AA	552
Phosphosite 7:	RYR1	P21817	S3259	DIGGLAESGARYTEM	100 / 6 AA	565
Phosphosite 8:	LSR	Q86X29	S510	PSTAESGSRSPTSNG	85 / 7 AA	71
Phosphosite 9:	NLRP6	P59044	S303	TDPFEAASGARVLGG	85 / 7 AA	99
Phosphosite 10:	CLN3	Q13286	S247	GGEEEAESAARQPLI	85 / 7 AA	48
Phosphosite 11:	MORC2	Q9Y6X9	S311	EKAREAESKARTLEV	75 / 8 AA	118
Phosphosite 12:	KCNH4	Q9UQ05	S730	PSITEAESGAEPGGG	85 / 7 AA	112
Phosphosite 13:	TMTC2	Q8N394	S514	SKISEAESAYRNALY	66 / 9 AA	94
Phosphosite 14:	HS6ST2	Q96MM7	S200	PYRSEDESSARFVPR	75 / 8 AA	69
Phosphosite 15:	KCNK15	Q9H427	S35	ALESEAESGRQRLLV	100 / 6 AA	36
Phosphosite 16:	NEU4	Q8WWR8	S441	VFACLYESGARTSYD	83 / 6 AA	52
Phosphosite 17:	KIAA0467	Q5T011	S1233	PIYSEEASGPRSPLD	66 / 9 AA	278
Phosphosite 18:	PRRT2	Q7Z6L0	T32	PGHSEAETGPPQVLA	62 / 8 AA	35
Phosphosite 19:	AAMP	Q13685	S7	_MESESESGAAADTP	85 / 7 AA	47
Phosphosite 20:	FAM39B	Q9H5Z6	S341	LSSHHLESGARMKVL	100 / 5 AA	51