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:	PPP1R15B
Human P-Site:	S402
P-Site Sequence:	EPGEGRISVVDYSYL
UniProt:	Q5SWA1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PPP1R15B	Q5SWA1	S402	EPGEGRISVVDYSYL	100 / 9 AA	79
Phosphosite 1:	TCRA	P04437	S45	SVQEGRISILNCDYT	55 / 9 AA	15
Phosphosite 2:	MOCS3	O95396	S337	LSPEERVSVTDYKRL	66 / 9 AA	50
Phosphosite 3:	TMEM183A	Q8IXX5	T38	DACSGRVTVADYANS	62 / 8 AA	43
Phosphosite 4:	TMEM183B	Q1AE95	T38	DACSGRVTVADYADS	62 / 8 AA	43
Phosphosite 5:	C20orf12	Q9NVP4	S449	PTGEGRVSVIEQLLD	62 / 8 AA	63
Phosphosite 6:	SLC4A7	Q9Y6M7	S639	EATEGRISAIESLFG	62 / 8 AA	136
Phosphosite 7:	SLC4A10	Q6U841	S540	EATEGRISAIESLFG	62 / 8 AA	126
Phosphosite 8:	SLC4A8	Q2Y0W8	S509	EATEGRISAIESLFG	62 / 8 AA	123
Phosphosite 9:	LRRC7	Q96NW7	S25	RGEEEIISVLDYSHC	66 / 9 AA	173
Phosphosite 10:	NXT1	Q9UKK6	S73	PSSEFQISVVDCQPV	66 / 9 AA	16
Phosphosite 11:	PUS10	Q3MIT2	S92	QNGEGRISVSHVGST	100 / 6 AA	60
Phosphosite 12:	SEC62	Q99442	S77	ALFTTRESVVDYCNR	85 / 7 AA	46
Phosphosite 13:	DST	Q03001	S2905	VKKTHRISVVDTKTG	100 / 6 AA	372
Phosphosite 14:	EDC3	Q96F86	S26	GVYQGRVSAVDQVSQ	62 / 8 AA	56
Phosphosite 15:	FNBP1	Q96RU3	S570	GQNEGTISVVEGETL	75 / 8 AA	71
Phosphosite 16:	CCDC39	Q9UFE4	S284	TEFEKRISVADRKLL	75 / 8 AA	110
Phosphosite 17:	TAS2R8	Q9NYW2	T43	IKKKKISTVDYILTN	71 / 7 AA	36
Phosphosite 18:	CABP2	Q9NPB3	S173	TNGDGRISVGELRAA	62 / 8 AA	24
Phosphosite 19:	IRS4	O14654	Y1046	DAETGRIYVVDPFSE	85 / 7 AA	138
Phosphosite 20:	FCGBP	Q9Y6R7	S4175	SVADGRISVAQGASK	62 / 8 AA	572