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:	FAM123B
Human P-Site:	Y471
P-Site Sequence:	APNSDEGYYDSTTPG
UniProt:	Q5JTC6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM123B	Q5JTC6	Y471	APNSDEGYYDSTTPG	100 / 9 AA	124
Phosphosite 1:	2600011E07Rik	Q8N7J2	Y524	VPNSDEGYWDSTTPG	88 / 9 AA	70
Phosphosite 2:	FAM123B	Q5JTC6	Y472	PNSDEGYYDSTTPGF	100 / 8 AA	124
Phosphosite 3:	FAM123C	Q8N944	Y387	VSTSDEGYYDSFSPG	100 / 8 AA	90
Phosphosite 4:	FAM123C	Q8N944	Y388	STSDEGYYDSFSPGL	100 / 7 AA	90
Phosphosite 5:	YAF2	Q8IY57	Y22	KPSSDEGYWDCSVCT	66 / 9 AA	20
Phosphosite 6:	FRMPD1	Q5SYB0	Y771	DGSSDEEYYDAADKL	66 / 9 AA	173
Phosphosite 7:	GABBR1	Q9UBS5	Y553	SYKKIGYYDSTKDDL	100 / 6 AA	108
Phosphosite 8:	SPOCK1	Q08629	Y342	PRCNEEGYYKATQCH	55 / 9 AA	49
Phosphosite 9:	FAM123B	Q5JTC6	S474	SDEGYYDSTTPGFED	100 / 6 AA	124
Phosphosite 10:	SPOCK1	Q08629	Y343	RCNEEGYYKATQCHG	62 / 8 AA	49
Phosphosite 11:	GABBR1	Q9UBS5	S555	KKIGYYDSTKDDLSW	100 / 6 AA	108
Phosphosite 12:	TTN	Q8WZ42	Y2009	KRRTEEGYYEAITAV	44 / 9 AA	3816
Phosphosite 13:	TTN	Q8WZ42	Y2010	RRTEEGYYEAITAVE	50 / 8 AA	3816
Phosphosite 14:	HSD11B1	P28845	Y258	LRQEEVYYDSSLWTT	62 / 8 AA	32
Phosphosite 15:	UBE2F	Q969M7	Y75	TVTPDEGYYQGGKFQ	62 / 8 AA	21
Phosphosite 16:	HSD11B1	P28845	Y257	ALRQEEVYYDSSLWT	62 / 8 AA	32
Phosphosite 17:	ASCL1	P50553	S218	SYSSDEGSYDPLSPE	75 / 8 AA	25
Phosphosite 18:	UBE2F	Q969M7	Y76	VTPDEGYYQGGKFQF	71 / 7 AA	21
Phosphosite 19:	JAG2	Q9Y219	Y202	RVRCDENYYSATCNK	55 / 9 AA	133
Phosphosite 20:	ADAM28	Q9UKQ2	Y165	YNPDEKNYDSTCGMD	75 / 8 AA	87