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:	PIP5K1B
Human P-Site:	S221
P-Site Sequence:	SRKEREKSNPTFKDL
UniProt:	O14986
Intern. Prot. ID:	IPI00465236

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIP5K1B	O14986	S221	SRKEREKSNPTFKDL	100 / 9 AA	61
Phosphosite 1:	FADS2	O95864	S17	GAAEREVSVPTFSWE	77 / 9 AA	52
Phosphosite 2:	PIP5KG	O60331	S271	SKKEKEKSFPTYKDL	66 / 9 AA	73
Phosphosite 3:	ACAD11	Q709F0	S54	AQYRAGKSNPTFYLQ	85 / 7 AA	87
Phosphosite 4:	AFF4	Q9UHB7	S90	PPSADEKSNPNFFEQ	85 / 7 AA	127
Phosphosite 5:	ACAD11	Q709F0	T57	RAGKSNPTFYLQKGF	100 / 6 AA	87
Phosphosite 6:	PIP5K1B	O14986	T224	EREKSNPTFKDLDFL	100 / 6 AA	61
Phosphosite 7:	SLC15A1	P46059	S694	KKNRLEKSNPYFMSG	85 / 7 AA	79
Phosphosite 8:	MKRN1	Q9UHC7	S429	LIEERENSNPFDNDE	85 / 7 AA	53
Phosphosite 9:	RBMX2	Q9Y388	S314	RSRERESSNPSDRWR	75 / 8 AA	37
Phosphosite 10:	FGF13	Q92913	S22	QAREREKSNACKCVS	85 / 7 AA	28
Phosphosite 11:	RBMX2	Q9Y388	S313	RRSRERESSNPSDRW	75 / 8 AA	37
Phosphosite 12:	CSTF3	Q12996	S261	KYIQWEKSNPLRTED	71 / 7 AA	83
Phosphosite 13:	FMN1	Q68DA7	S671	LHEEREKSNRSELYL	75 / 8 AA	158
Phosphosite 14:	mGluR5	P41594	S81	HTLERINSDPTLLPN	55 / 9 AA	132
Phosphosite 15:	ST6GALNAC4	Q9H4F1	S243	DSYCREKSHPSVPYH	71 / 7 AA	34
Phosphosite 16:	RES4-22D	P78312	S1120	NHIKDEKSNPTPMEP	100 / 6 AA	140
Phosphosite 17:	bFGF	P09038	S189	VDGVREKSDPHIKLQ	62 / 8 AA	173
Phosphosite 18:	NCAPD3	P42695	S699	WSKKEKFSPTFINNV	62 / 8 AA	169
Phosphosite 19:	IBTK	Q9P2D0	S700	TVSERQKSKPKSCKK	71 / 7 AA	151
Phosphosite 20:	CXXC5	Q7LFL8	S130	AAMAVDKSNPTSKHK	83 / 6 AA	33