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:	S440
P-Site Sequence:	ASSDLETSSDPEGED
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	S440	ASSDLETSSDPEGED	100 / 9 AA	79
Phosphosite 1:	PPP1R15B	Q5SWA1	S441	SSDLETSSDPEGEDW	100 / 8 AA	79
Phosphosite 2:	PPP1R15B	Q5SWA1	T439	GASSDLETSSDPEGE	100 / 8 AA	79
Phosphosite 3:	SYNJ2	O15056	S1206	APRDLEASSEPEPTP	77 / 9 AA	166
Phosphosite 4:	C6orf142	Q5VWP3	S187	QGTDLKTSSHPEMLH	77 / 9 AA	50
Phosphosite 5:	KIAA0100	Q14667	S1804	VRFQLEISSNPEEQR	66 / 9 AA	254
Phosphosite 6:	ROBO3	Q96MS0	S1107	PEEELEGSSEPEEWC	66 / 9 AA	148
Phosphosite 7:	KIAA0100	Q14667	S1805	RFQLEISSNPEEQRS	75 / 8 AA	254
Phosphosite 8:	SYNJ2	O15056	S1207	PRDLEASSEPEPTPG	75 / 8 AA	166
Phosphosite 9:	SNAPC4	Q5SXM2	S1445	ASSCLDTSNDPDDLD	62 / 8 AA	159
Phosphosite 10:	RNASEN	Q9NRR4	S480	LDEDLESSSESECES	66 / 9 AA	159
Phosphosite 11:	ZFR2	Q9UPR6	S711	TEDEYEVSSDPEANI	66 / 9 AA	101
Phosphosite 12:	MACF1	Q9UPN3	S4623	LDSELEISNDPDKIK	55 / 9 AA	620
Phosphosite 13:	TRIM8	Q9BZR9	S393	ASFLETSSGPVGGQY	85 / 7 AA	61
Phosphosite 14:	MACF1	Q96PK2	S5125	LDSELEISNDPDKIK	55 / 9 AA	670
Phosphosite 15:	DYTN	A2CJ06	S544	AFNLETPSGPESSVN	75 / 8 AA	65
Phosphosite 16:	TRIM8	Q9BZR9	S392	EASFLETSSGPVGGQ	85 / 7 AA	61
Phosphosite 17:	DLG5	Q8TDM6	S1032	QHRLETSSESEATLV	75 / 8 AA	214
Phosphosite 18:	NBEA	Q8NFP9	S1694	NGAELETSTGPDAMS	55 / 9 AA	328
Phosphosite 19:	TSC1	Q92574	S54	DYYLETSSQPALHIL	85 / 7 AA	130
Phosphosite 20:	TRIM8	Q9BZR9	T391	PEASFLETSSGPVGG	85 / 7 AA	61