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:	EFNA1
Human P-Site:	S154
P-Site Sequence:	VSGKITHSPQAHDNP
UniProt:	P20827
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EFNA1	P20827	S154	VSGKITHSPQAHDNP	100 / 9 AA	24
Phosphosite 1:	EFNA1	P20827	T152	VTVSGKITHSPQAHD	100 / 7 AA	24
Phosphosite 2:	MAP1B	P46821	T2051	TAEKITRTPQASTYS	75 / 8 AA	271
Phosphosite 3:	IL20RB	Q6UXL0	T278	LPDTLKITNSPQKLI	85 / 7 AA	35
Phosphosite 4:	IL20RB	Q6UXL0	S280	DTLKITNSPQKLISC	85 / 7 AA	35
Phosphosite 5:	JMJD1C	Q15652	S652	VKPKITHSPDSVKSK	75 / 8 AA	285
Phosphosite 6:	Znf800	Q2TB10	S426	SPPSITHSPQNELKG	100 / 6 AA	75
Phosphosite 7:	G-alpha2(I)	P04899	T280	DLFEEKITHSPLTIC	100 / 6 AA	40
Phosphosite 8:	JMJD1C	Q15652	T650	EVVKPKITHSPDSVK	85 / 7 AA	285
Phosphosite 9:	Znf800	Q2TB10	T424	ESSPPSITHSPQNEL	100 / 6 AA	75
Phosphosite 10:	TP53BP1	Q12888	S1656	PTRKITESPRASMGV	75 / 8 AA	214
Phosphosite 11:	ZFAT1	Q9P243	S285	KVFKFKHSLQAHLRI	66 / 9 AA	139
Phosphosite 12:	FRMPD2L1	Q6IN97	S263	WASSLTHSPESHPHL	62 / 8 AA	35
Phosphosite 13:	FRMPD2	Q68DX3	S1252	WASSLTHSPESHPHL	62 / 8 AA	144
Phosphosite 14:	SKT	Q5T5P2	S127	RSPKLSHSPQPPSLG	62 / 8 AA	214
Phosphosite 15:	SKT	Q5T5P2	S125	QTRSPKLSHSPQPPS	71 / 7 AA	214
Phosphosite 16:	SMCHD1	A6NHR9	T1854	RKEVVKITHCPTLLT	83 / 6 AA	226
Phosphosite 17:	PRUNE2	Q8WUY3	S905	ANVKDTHSPDAPAAS	75 / 8 AA	34
Phosphosite 18:	Putative uncharacterized protein LOC554202	Q8WTY6	T17	ASVEPSITHCPQLLL	83 / 6 AA	8
Phosphosite 19:	ANK1	P16157	T1684	QRGQARITHSPTVSQ	83 / 6 AA	206
Phosphosite 20:	ANK1	P16157	S1686	GQARITHSPTVSQVT	83 / 6 AA	206