check that protein binding annotations have two assayed_using extensions - CHECK FAILURE:  expected 0 but got 11
feature_cvterm_id	?column?	uniquename	session
  426616	811ad3c8dcd877f3-genotype-1 <-> normal protein-protein interaction [assayed_protein] PomBase:SPBP4H10.15	PMID:34119521	811ad3c8dcd877f3
  459932	a6d8f45c20c2227d-genotype-9 <-> abolished protein-protein interaction [assayed_using] PomBase:SPBP19A11.03c [assayed_protein] PomBase:SPAC3G6.02	PMID:25306921	a6d8f45c20c2227d
  459955	c605477efc21b69a-genotype-15 <-> decreased protein-protein interaction [assayed_protein] PomBase:SPBC16G5.05c [has_severity] high	PMID:39110593	6673f828e280c8b9
  472666	0afd82c6e0085a3f-genotype-2 <-> abolished protein-protein interaction [assayed_using] PomBase:SPBC146.07 [assayed_protein] PomBase:SPBC21B10.05c	PMID:24586893	4e7e30e382d662d9
  484241	31248641de1cbfdc-genotype-2 <-> normal protein-protein interaction [assayed_using] PomBase:SPAC11E3.08c	PMID:30348841	5a8021665769078b
  484242	31248641de1cbfdc-genotype-2 <-> normal protein-protein interaction [assayed_using] PomBase:SPAC14C4.02c	PMID:30348841	5a8021665769078b
  484250	5a8021665769078b-genotype-6 <-> decreased protein-protein interaction [assayed_using] PomBase:SPAC11E3.08c [assayed_protein] PomBase:SPBC582.05c	PMID:30348841	5a8021665769078b
  500599	260925d9ac1a773d-genotype-3 <-> decreased protein-protein interaction [assayed_protein] PomBase:SPBC36B7.08c	PMID:34810257	260925d9ac1a773d
  500600	260925d9ac1a773d-genotype-3 <-> increased protein-protein interaction [assayed_protein] PomBase:SPBC11C11.03	PMID:34810257	260925d9ac1a773d
  500601	260925d9ac1a773d-genotype-4 <-> increased protein-protein interaction [assayed_protein] PomBase:SPBC36B7.08c	PMID:34810257	260925d9ac1a773d
  501958	273b40e887289b97-genotype-9 <-> decreased protein-protein interaction [assayed_using] PomBase:SPAC664.01c [assayed_protein] PomBase:SPCC622.16c [has_severity] low	PMID:31206516	35e6ffe290c8f5c3