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:	S1441
P-Site Sequence:	AVRIWELSRFQPVGK
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	S1441	AVRIWELSRFQPVGK	100 / 9 AA	183
Phosphosite 1:	HIATL1	Q5SR56	S494	DSSIWELSSFEEPGN	75 / 8 AA	55
Phosphosite 2:	FLJ20272	Q6P3X3	S522	YDKAWELSRYRSARA	62 / 8 AA	97
Phosphosite 3:	SLC22A16	Q86VW1	S99	NGEIWELSRCSRNKR	100 / 6 AA	65
Phosphosite 4:	HMGCR	P04035	S236	GRPIWQLSHFARVLE	71 / 7 AA	97
Phosphosite 5:	MTDH	Q86UE4	S369	SDYQWDVSRNQPYID	62 / 8 AA	64
Phosphosite 6:	HIATL1	Q5SR56	S495	SSIWELSSFEEPGNQ	71 / 7 AA	55
Phosphosite 7:	USP25	Q9UHP3	S375	PVLTFELSRFEFNQA	62 / 8 AA	126
Phosphosite 8:	USP28	Q96RU2	S368	PVLTFELSRFEFNQS	62 / 8 AA	122
Phosphosite 9:	CCDC123	Q96ST8	S330	HRLNVELSRYQTKFR	83 / 6 AA	89
Phosphosite 10:	PTGFR	P43088	S336	SLHIWELSSIKNSLK	62 / 8 AA	40
Phosphosite 11:	ADAMTS14	Q8WXS8	S447	RCSKLELSRYLPSYD	62 / 8 AA	134
Phosphosite 12:	MAPKBP1	O60336	S832	SLSHWEMSRAQESVG	71 / 7 AA	164
Phosphosite 13:	GFM1	Q96RP9	Y720	YTMEYSRYQPCLPST	71 / 7 AA	83
Phosphosite 14:	CCDC123	Q96ST8	Y332	LNVELSRYQTKFRHL	83 / 6 AA	89
Phosphosite 15:	C5orf6	Q9NYF3	S128	LSVPVDLSRWQPVWR	71 / 7 AA	43
Phosphosite 16:	ADAMTS14	Q8WXS8	Y449	SKLELSRYLPSYDCL	71 / 7 AA	134
Phosphosite 17:	SLK	Q9H2G2	S916	GEQEKELSKFQNMLK	83 / 6 AA	143
Phosphosite 18:	EPRS	P07814	Y423	RKPYIWEYSRLNLNN	71 / 7 AA	171
Phosphosite 19:	SR140	O15042	S229	HKTKGRLSRFEPPQS	83 / 6 AA	118
Phosphosite 20:	EML6	Q6ZMW3	S1028	TLRIWELSAQHRMLA	100 / 5 AA	217