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:	KIF4B
Human P-Site:	T504
P-Site Sequence:	QVETSPETSRSSDAF
UniProt:	Q2VIQ3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF4B	Q2VIQ3	T504	QVETSPETSRSSDAF	100 / 9 AA	140
Phosphosite 1:	KIF4A	O95239	T504	QVETSPETSRSSDAF	100 / 9 AA	140
Phosphosite 2:	KIF4B	Q2VIQ3	S505	VETSPETSRSSDAFT	100 / 8 AA	140
Phosphosite 3:	KIF4A	O95239	S505	VETSPETSRSSDAFT	100 / 8 AA	140
Phosphosite 4:	RIPK2	O43353	T360	ENSGSPETSRSLPAP	100 / 7 AA	61
Phosphosite 5:	RIPK2	O43353	S361	NSGSPETSRSLPAPQ	100 / 7 AA	61
Phosphosite 6:	FAM54A	Q6P444	S347	PFSSPETSRFGHHIS	100 / 6 AA	43
Phosphosite 7:	FAM54A	Q6P444	T346	SPFSSPETSRFGHHI	85 / 7 AA	43
Phosphosite 8:	SLC12A6	Q9UHW9	T54	SRESVPETSRSEPMS	100 / 6 AA	128
Phosphosite 9:	SLC12A6	Q9UHW9	S55	RESVPETSRSEPMSE	100 / 6 AA	128
Phosphosite 10:	FAM117B	Q6P1L5	S184	RRRSPEQSRSSPEKR	87 / 8 AA	62
Phosphosite 11:	SYDE1	Q6ZW31	S64	GPSSPEASRSPARGA	85 / 7 AA	80
Phosphosite 12:	CDCA3	Q99618	T177	KPSRDPETPRSSGSM	85 / 7 AA	29
Phosphosite 13:	RUSC2	Q8N2Y8	S772	AGSEPETSRPSPLGS	85 / 7 AA	161
Phosphosite 14:	UTX	O15550	T730	NILTVPETSRHTGET	85 / 7 AA	154
Phosphosite 15:	RUSC2	Q8N2Y8	T771	KAGSEPETSRPSPLG	85 / 7 AA	161
Phosphosite 16:	MRGPRX2	Q96LB1	S325	RQGTPEMSRSSLV__	75 / 8 AA	37
Phosphosite 17:	RBM43	Q6ZSC3	T213	VRTLVPETARSGEML	71 / 7 AA	41
Phosphosite 18:	USP28	Q96RU2	T134	HEATSAETKRSKRKR	75 / 8 AA	122
Phosphosite 19:	TMEM16H	Q9HCE9	T1035	KFLKSPETRRDSERS	75 / 8 AA	136
Phosphosite 20:	ZFYVE26	Q68DK2	T2306	LKIYLQETSRSSGRK	85 / 7 AA	285