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:	SRP68
Human P-Site:	S267
P-Site Sequence:	LMQMRLRSGGTEGLL
UniProt:	Q9UHB9
Intern. Prot. ID:	IPI00168388

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRP68	Q9UHB9	S267	LMQMRLRSGGTEGLL	100 / 9 AA	71
Phosphosite 1:	GIPC3	Q8TF64	S226	RETLRLRSGGAATVE	66 / 9 AA	34
Phosphosite 2:	SYNJ2	O15056	S71	LGELRLKSGGTSLSF	75 / 8 AA	166
Phosphosite 3:	PRSS16	Q9NQE7	S257	EVERRLRSGGAAQAA	75 / 8 AA	55
Phosphosite 4:	ZFYVE28	Q9HCC9	S392	PGRPRLRSGSDEEER	75 / 8 AA	96
Phosphosite 5:	HTR2b	P41595	S450	QSPMRLRSSTIQSSS	55 / 9 AA	54
Phosphosite 6:	SMG1	Q96Q15	S12	APGSRLSSGGTNYSR	75 / 8 AA	410
Phosphosite 7:	Putative uncharacterized SMG1-like protein	Q6P435	S12	APGSRLSSGGTNYSR	75 / 8 AA	18
Phosphosite 8:	BCL9L	Q86UU0	S424	IERLLLRSGETEPFL	66 / 9 AA	157
Phosphosite 9:	ZNRF3	Q9ULT6	S5	___MRPRSGGRPGAT	85 / 7 AA	101
Phosphosite 10:	GANAB	Q14697	S591	ADGLRQRSGGMERPF	66 / 9 AA	107
Phosphosite 11:	SRP68	Q9UHB9	T270	MRLRSGGTEGLLAEK	100 / 6 AA	71
Phosphosite 12:	IQSEC2	Q5JU85	S363	NFERLRSSASESRMS	62 / 8 AA	162
Phosphosite 13:	SMG1	Q96Q15	S11	RAPGSRLSSGGTNYS	85 / 7 AA	410
Phosphosite 14:	Putative uncharacterized SMG1-like protein	Q6P435	S11	RAPGSRLSSGGTNYS	85 / 7 AA	18
Phosphosite 15:	IQSEC2	Q5JU85	S362	KNFERLRSSASESRM	62 / 8 AA	162
Phosphosite 16:	MARCH-X	Q8NA82	S319	SHHKRSRSGGTSTPQ	75 / 8 AA	91
Phosphosite 17:	NFKBIL2	Q96HA7	S383	EEELRLRSGNVLEEA	62 / 8 AA	151
Phosphosite 18:	NPBWR2	P48146	S246	LRAVRLRSGAKALGK	55 / 9 AA	37
Phosphosite 19:	MEKK3	Q99759	S337	DPRGRLRSADSENAL	62 / 8 AA	71
Phosphosite 20:	LOXL4	Q96JB6	S315	EPRVRLRSGAQVGEG	71 / 7 AA	84