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:	S725
P-Site Sequence:	EQKQSSSSPSMTTIH
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	S725	EQKQSSSSPSMTTIH	100 / 9 AA	90
Phosphosite 1:	FAM123C	Q8N944	S724	LEQKQSSSSPSMTTI	100 / 8 AA	90
Phosphosite 2:	FAM123C	Q8N944	S727	KQSSSSPSMTTIHGL	100 / 7 AA	90
Phosphosite 3:	MAST2	Q6P0Q8	S921	SHTESDSSPPMTVRR	66 / 9 AA	196
Phosphosite 4:	SH3BP1	Q9Y3L3	S262	NHGQADHSPSMTATH	66 / 9 AA	76
Phosphosite 5:	ARID1A	O14497	S614	SFGSQASSAPSMTSS	75 / 8 AA	242
Phosphosite 6:	RB1CC1	Q8TDY2	S653	TSPQSASSPRMESTA	75 / 8 AA	183
Phosphosite 7:	YTHDF1	Q9BYJ9	S47	GQSNQSNSYPSMSDP	75 / 8 AA	61
Phosphosite 8:	RB1CC1	Q8TDY2	S652	QTSPQSASSPRMEST	75 / 8 AA	183
Phosphosite 9:	SIM1	P81133	T361	FSYTSSSTPTMTDNR	75 / 8 AA	85
Phosphosite 10:	YTHDF1	Q9BYJ9	Y48	QSNQSNSYPSMSDPY	66 / 9 AA	61
Phosphosite 11:	CD177	Q8N6Q3	S339	LGTCSSGSPRMTCPR	75 / 8 AA	46
Phosphosite 12:	ARID1A	O14497	S617	SQASSAPSMTSSKGG	85 / 7 AA	242
Phosphosite 13:	THADA	Q6YHU6	S375	IQVLESSSPSLTDSL	85 / 7 AA	220
Phosphosite 14:	C10orf26	Q9NX94	S340	PNSQSSSSPS_____	100 / 7 AA	38
Phosphosite 15:	FAM123C	Q8N944	S723	MLEQKQSSSSPSMTT	100 / 7 AA	90
Phosphosite 16:	C10orf26	Q9NX94	S338	DSPNSQSSSSPS___	100 / 7 AA	38
Phosphosite 17:	THADA	Q6YHU6	S377	VLESSSPSLTDSLNG	85 / 7 AA	220
Phosphosite 18:	ALS2	Q96Q42	S1147	SGKLTSSSPSMFIGQ	75 / 8 AA	184
Phosphosite 19:	C10orf26	Q9NX94	S339	SPNSQSSSSPS____	100 / 7 AA	38
Phosphosite 20:	NR2C2	P49116	S328	NTTDSSSSPSLADGI	66 / 9 AA	65