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:	T1291
P-Site Sequence:	LNVFNRLTVSQGNTS
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	T1291	LNVFNRLTVSQGNTS	100 / 9 AA	187
Phosphosite 1:	FGG	P02679	T419	IIPFNRLTIGEGQQH	66 / 9 AA	52
Phosphosite 2:	KIF21A	Q7Z4S6	S1293	VFNRLTVSQGNTSVQ	100 / 7 AA	187
Phosphosite 3:	ZFP36	P26651	S323	LPIFNRISVSE____	62 / 8 AA	34
Phosphosite 4:	DENND4A	Q7Z401	T1833	KMAYDRLTPSQVKST	62 / 8 AA	209
Phosphosite 5:	FBXO39	Q8N4B4	T175	NLKGARLTVEQGCQI	85 / 7 AA	53
Phosphosite 6:	TFEC	O14948	S268	YCQQLTVSQGPSPEL	85 / 7 AA	39
Phosphosite 7:	GLI1	P08151	T430	IREESRLTVPEGAMK	62 / 8 AA	118
Phosphosite 8:	TFEC	O14948	T266	VDYCQQLTVSQGPSP	85 / 7 AA	39
Phosphosite 9:	ARID2	Q68CP9	T1186	NTSFAPATVSQGNAT	66 / 9 AA	197
Phosphosite 10:	KLHL30	Q0D2K2	T97	FVYTGRLTITQGNVE	71 / 7 AA	64
Phosphosite 11:	PCDH17	O14917	T824	KPASNNLTVPQGHAG	75 / 8 AA	126
Phosphosite 12:	NKRF	O15226	T465	TAQFNRMTVEYVYER	83 / 6 AA	78
Phosphosite 13:	NOD1	Q9Y239	S728	RELQPCFSRLTVLRL	83 / 6 AA	108
Phosphosite 14:	SLC7A6OS	Q96CW6	T177	ELIRERLTVSEDGPG	62 / 8 AA	35
Phosphosite 15:	SDK1	Q7Z5N4	T201	MDTDQRKTVSQGRAA	85 / 7 AA	242
Phosphosite 16:	CADPS	Q9ULU8	T1323	ETIRNRLTVEEATAS	62 / 8 AA	153
Phosphosite 17:	SDK1	Q7Z5N4	S203	TDQRKTVSQGRAAIL	85 / 7 AA	242
Phosphosite 18:	TTBK2	Q6IQ55	T1027	LTPFSRLTVDSHLSR	83 / 6 AA	137
Phosphosite 19:	TULP4	Q9NRJ4	T947	SATLNRLTVPRYSIP	62 / 8 AA	169
Phosphosite 20:	XPO4	Q9C0E2	T1117	ADAFNKLTASSTPPT	71 / 7 AA	130