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:	FNDC3B
Human P-Site:	S277
P-Site Sequence:	KRVQDILSGIEKPQV
UniProt:	Q53EP0
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FNDC3B	Q53EP0	S277	KRVQDILSGIEKPQV	100 / 9 AA	133
Phosphosite 1:	GRXCR1	A8MXD5	T228	GELQDILTKIERVQH	66 / 9 AA	32
Phosphosite 2:	MCM5	P33992	S673	QEDQEMLSRIEKQLK	66 / 9 AA	82
Phosphosite 3:	SHROOM3	Q8TF72	S539	PLEHDLLSPVEKKPE	55 / 9 AA	217
Phosphosite 4:	TEP1	Q99973	S1401	LLLQHILSTLEKEHG	66 / 9 AA	290
Phosphosite 5:	EPB41L5	Q9HCM4	S149	QLKQDILSGKLDCPF	100 / 6 AA	82
Phosphosite 6:	TANC1	Q9C0D5	S676	HSSQDILSNISLNGK	85 / 7 AA	202
Phosphosite 7:	VARS2	Q5ST30	S674	LDPRDIISGVEMQVL	55 / 9 AA	118
Phosphosite 8:	KIAA0329	O15040	T685	SQEQDILTSMEASGH	62 / 8 AA	154
Phosphosite 9:	SLC26A10	Q8NG04	S104	EPLVGNLSGIEKEQL	100 / 6 AA	60
Phosphosite 10:	NUP133	Q8WUM0	S253	PQGQGMLSGIGRKVS	55 / 9 AA	129
Phosphosite 11:	VPS13C	Q709C8	S3185	PIKRDFLSGIQIEFK	62 / 8 AA	422
Phosphosite 12:	GAK	O14976	S747	EEQQDILSKFGKPEL	66 / 9 AA	143
Phosphosite 13:	EFHA1	Q8IYU8	S137	KDIEDTLSGIQTAGC	55 / 9 AA	50
Phosphosite 14:	ABCD3	P28288	S572	QDWMDVLSGGEKQRM	75 / 8 AA	75
Phosphosite 15:	Agbl3	Q8NEM8	S311	TNLQEYLSGINNDPV	55 / 9 AA	116
Phosphosite 16:	NKX2-4	Q9H2Z4	S18	FSVSDILSPIEETYK	85 / 7 AA	36
Phosphosite 17:	LRRIQ1	Q96JM4	S115	EQLIKILSEIEKEEF	85 / 7 AA	155
Phosphosite 18:	SLC4A7	Q9Y6M7	S512	KDRNDLLSGIDEFLD	71 / 7 AA	136
Phosphosite 19:	EHM2	Q9H329	S191	QLRHDILSGKLKCPY	66 / 9 AA	100
Phosphosite 20:	PTPN4	P29074	T136	QIKQDILTGRLPCPS	83 / 6 AA	106