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:	PIK3R3
Human P-Site:	S273
P-Site Sequence:	RLGEIHDSKMRLEQD
UniProt:	Q92569
Intern. Prot. ID:	IPI00513745

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R3	Q92569	S273	RLGEIHDSKMRLEQD	100 / 9 AA	54
Phosphosite 1:	FER1L4	A9Z1Z3	T80	FLFEFHDTRLRLQDL	55 / 9 AA	201
Phosphosite 2:	C17orf57	Q8IY85	S403	EKGEIHDSKSKPQSL	75 / 8 AA	110
Phosphosite 3:	ZMAT1	Q5H9K5	S475	HCLPAHDSKQRLDSI	85 / 7 AA	75
Phosphosite 4:	DST	Q03001	S5050	EGTPIQGSKLRLPGY	62 / 8 AA	372
Phosphosite 5:	FANCB	Q8NB91	S516	LMDQAHDSRFRLLKC	55 / 9 AA	98
Phosphosite 6:	ODF2	Q5BJF6	S697	REEAIHQSQLRLEEK	55 / 9 AA	95
Phosphosite 7:	KRCC1	Q9NPI7	S94	QWLPAHDSRLRLDSL	71 / 7 AA	31
Phosphosite 8:	HJURP	Q8NCD3	S82	NEGEIQDSSMKPADR	62 / 8 AA	84
Phosphosite 9:	CCDC159	P0C7I6	S256	LAQEIRDSKKFLWEE	66 / 9 AA	46
Phosphosite 10:	ATAD5	Q96QE3	S285	KVEEIPDSTMSICVP	55 / 9 AA	208
Phosphosite 11:	WDYHV1	Q96HA8	S171	PCIETGDSKMNLNDF	66 / 9 AA	24
Phosphosite 12:	MERTK	Q12866	S922	VTAEVHDSKPHEGRY	83 / 6 AA	110
Phosphosite 13:	LUZP5	Q86XI2	S87	NMETEHGSKMRKSIE	83 / 6 AA	132
Phosphosite 14:	CCDC52	Q8N0Z3	S58	RRHEIHKSKNRALVH	75 / 8 AA	96
Phosphosite 15:	SNAP47	Q5SQN1	S287	SGLEIHDSSSLLMHR	66 / 9 AA	53
Phosphosite 16:	VPS13C	Q709C8	S1406	ISQDVHDSKNTLTTG	55 / 9 AA	422
Phosphosite 17:	NVL	O15381	S207	PITEIQDSKDSSLLE	83 / 6 AA	95
Phosphosite 18:	ZMAT4	Q9H898	S40	YESRKHASKVRLYYM	71 / 7 AA	26
Phosphosite 19:	FLJ44290	Q6ZR08	Y2424	IYEWREIYDSKEPHN	83 / 6 AA	92
Phosphosite 20:	NFKB2	Q00653	S220	ISQPIHDSKSPGASN	100 / 5 AA	97