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:	S1223
P-Site Sequence:	GLPSKIGSISRQSSL
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	S1223	GLPSKIGSISRQSSL	100 / 9 AA	187
Phosphosite 1:	KIF21A	Q7Z4S6	S1225	PSKIGSISRQSSLSE	100 / 7 AA	187
Phosphosite 2:	CHD4	Q14839	S1209	GLGSKTGSMSKQELD	66 / 9 AA	218
Phosphosite 3:	ABCB10	Q9NRK6	T572	WLRSKIGTVSQEPIL	55 / 9 AA
Phosphosite 4:	CHD3	Q12873	S1219	GLGSKAGSMSKQELD	66 / 9 AA	227
Phosphosite 5:	FANCD2	Q9BXW9	S1157	QNKEKIASLARQFLC	62 / 8 AA	166
Phosphosite 6:	FLNC	Q14315	T2238	LGSFGSITRQQEGEA	71 / 7 AA	291
Phosphosite 7:	FLNC	Q14315	S2236	ERLGSFGSITRQQEG	71 / 7 AA	291
Phosphosite 8:	P130Cas	P56945	S687	KELLEKGSITRQGKS	83 / 6 AA	93
Phosphosite 9:	PABPC5	Q96DU9	S327	EEFSSFGSISRAKVM	75 / 8 AA	43
Phosphosite 10:	NCoA5	Q9HCD5	S387	DSLPGPISRQPLGAT	83 / 6 AA	66
Phosphosite 11:	GLRA3	O75311	T430	DRAKKIDTISRACFP	71 / 7 AA	54
Phosphosite 12:	PABPC4L	P0CB38	S318	NEFSSFGSISRVKVM	75 / 8 AA	42
Phosphosite 13:	NSUN2	Q08J23	S159	ETESGNISRQEAVSM	83 / 6 AA	86
Phosphosite 14:	C10orf35	Q96D05	S28	TTQPPRGSIPRQSFF	83 / 6 AA	13
Phosphosite 15:	KIAA1024	Q9UPX6	S725	ATESKIASISNSPRD	85 / 7 AA	103
Phosphosite 16:	TNIK	Q9UKE5	S898	DSFSGSISREGTLMI	83 / 6 AA	155
Phosphosite 17:	GRAP2	O75791	S136	VDYYRTNSISRQKQI	62 / 8 AA	38
Phosphosite 18:	TNIK	Q9UKE5	S896	HADSFSGSISREGTL	83 / 6 AA	155
Phosphosite 19:	PLSCR4	Q9NRQ2	S274	DGISNIGSIIRKWNG	66 / 9 AA	37
Phosphosite 20:	FLJ20643	Q9NWS0	S173	KNRPFMGSISQQNIR	71 / 7 AA	32