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:	SPSB4
Human P-Site:	Y161
P-Site Sequence:	KNQPGVAYPAFLGPD
UniProt:	Q96A44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPSB4	Q96A44	Y161	KNQPGVAYPAFLGPD	100 / 9 AA	30
Phosphosite 1:	ALS2CR11	Q53TS8	Y288	ITPQTVEYPAFLSPD	85 / 7 AA	71
Phosphosite 2:	KLF4	O43474	Y348	HPHPGPNYPSFLPDQ	66 / 9 AA	50
Phosphosite 3:	SSB1	Q96BD6	Y161	KNQPSKTYPAFLEPD	66 / 9 AA	31
Phosphosite 4:	USP36	Q9P275	Y345	KITKDVGYPEFLNIR	62 / 8 AA	123
Phosphosite 5:	RNF38	Q9H0F5	Y359	EVSFGVPYPPFMPRR	62 / 8 AA	58
Phosphosite 6:	ECEL1	O95672	Y512	YMMVMVGYPDFLLKP	71 / 7 AA	88
Phosphosite 7:	Bcl-xL	Q07817	Y120	HITPGTAYQSFEQVV	62 / 8 AA	26
Phosphosite 8:	B3GALNT2	Q8NCR0	Y407	LEYPSPAYPAFACGS	75 / 8 AA	57
Phosphosite 9:	C2orf78	A6NCI8	Y720	SRRPAVAYPARPDST	85 / 7 AA	97
Phosphosite 10:	MARS2	Q96GW9	Y421	RINPSETYPAFCTTC	62 / 8 AA	67
Phosphosite 11:	GNL2	Q13823	Y367	IDCPGVVYPSEDSET	71 / 7 AA	84
Phosphosite 12:	C3orf56	Q8N813	Y72	MGFSPQAYPAFWAYP	83 / 6 AA	26
Phosphosite 13:	PITPNM1	O00562	Y543	IARTNQAYSAFLRSP	83 / 6 AA	135
Phosphosite 14:	SSB1	Q96BD6	T160	GKNQPSKTYPAFLEP	62 / 8 AA	31
Phosphosite 15:	SLC17A6	Q9P2U8	Y195	GLVEGVTYPACHGIW	83 / 6 AA	64
Phosphosite 16:	Slc17a7	Q9P2U7	Y187	GLVEGVTYPACHGIW	83 / 6 AA	62
Phosphosite 17:	HMGCLL1	Q8TB92	Y148	HQYPGVRYPVLTPNL	62 / 8 AA	40
Phosphosite 18:	ALPI	P09923	Y344	GHHEGVAYQALTEAV	71 / 7 AA	57
Phosphosite 19:	axin 1	O15169	S200	MEENTYPSFLKSDIY	66 / 6 AA	96
Phosphosite 20:	HSPG2	P98160	Y2534	SHSQGVAYPVRIESS	55 / 9 AA	469