Strip 1	– a clinical strain of Mycobacterium abscessus subs. abscessus (band characteristic for M. abscessus subsp. abscessus; SP4, SP5, SP6, SP9, SP10); no point mutation was detected;
Strips 2-6, 10, 12 -	–clinical strains of M. abscessus subs. abscessus (band characteristic for M. abscessus subsp. abscessus; SP4, SP5, SP6, SP9, SP10); point mutation erm(41)T28 referring to macrolide resistance;
Strips 7, 9	– clinical strains of M. abscessus subs. massiliense (band characteristic for M. abscessus subsp. massiliense; SP4, SP5, SP8, SP9); point mutation erm(41)T28 no clinical implication in case of M. masiliense;
Strips 8	– clinical strains of M. abscessus subs. abscessus (band characteristic for M. abscessus subsp. abscessus; SP4, SP5, SP6, SP9, SP10); point mutations were detected: erm(41)T28 and rrl MUT referring to macrolide resistance as well as point mutation A1408G referring to amikacin resistance;
Strip 11	– clinical strains of M. abscessus subs. bolletii (band characteristic for M. abscessus subsp. bolletii; SP4, SP5, SP6, SP7, SP9, SP10), point mutation erm(41)T28 referring to macrolide resistance.