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:	FAM123C
Human P-Site:	S533
P-Site Sequence:	QPAAPPGSQGAPRAP
UniProt:	Q8N944
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM123C	Q8N944	S533	QPAAPPGSQGAPRAP	100 / 9 AA	90
Phosphosite 1:	COL5A2	P05997	S1081	GPAGLPGSQGAPGTP	100 / 7 AA	145
Phosphosite 2:	COL1A1	P02452	S720	GAPGAPGSQGAPGLQ	100 / 7 AA	139
Phosphosite 3:	KIF22	Q14807	S455	RLLASQGSQGAPLLS	77 / 9 AA	73
Phosphosite 4:	DUX4	Q9UBX2	S304	GVLAPPTSQGSPWWG	77 / 9 AA	45
Phosphosite 5:	APC	P25054	S1995	KETEPPDSQGEPSKP	66 / 9 AA	312
Phosphosite 6:	MEGF11	A6BM72	S223	EELCPPGSHGAHCEL	85 / 7 AA	111
Phosphosite 7:	EP300	Q09472	S812	SPIMPPGSQGSHIHC	85 / 7 AA	264
Phosphosite 8:	CHIT1	Q13231	S144	LDWEYPGSQGSPAVD	85 / 7 AA	52
Phosphosite 9:	COL22A1	Q8NFW1	S935	GPSGPPGSVGAPGLR	87 / 8 AA	161
Phosphosite 10:	COL1A1	P02452	S1146	GPRGPPGSAGAPGKD	87 / 8 AA	139
Phosphosite 11:	COL6A1	P12109	S486	GDEGPPGSEGARGAP	85 / 7 AA	109
Phosphosite 12:	COL4A3	Q01955	S1246	GNRGPPGSRGSPGAP	66 / 9 AA	162
Phosphosite 13:	COL4A2	P08572	S1162	GLTGPPGSQGELGRI	75 / 8 AA	168
Phosphosite 14:	COL4A2	P08572	S376	GAQGEPGSQGEPGDP	85 / 7 AA	168
Phosphosite 15:	BEAN	Q3B7T3	S241	PDPGPRGSQGSPTPT	66 / 9 AA	29
Phosphosite 16:	TRIOBP	Q9H2D6	S1436	SQEEPPGSQGPHRHL	85 / 7 AA	261
Phosphosite 17:	COL29A1	A8TX70	S1492	GEKGDPGSQGSPGSR	85 / 7 AA	290
Phosphosite 18:	CO3A1	P02461	S556	GKPGPPGSQGESGRP	75 / 8 AA	139
Phosphosite 19:	CCNL2	Q96S94	S32	SGGAPSGSQGVLIGD	75 / 8 AA	58
Phosphosite 20:	SREC-II	Q96GP6	S688	PSPPPPGSEAAPSPS	75 / 8 AA	92