"PC2"
"NODE_8912_length_5879_cov_47709.766724_g2234_i0"	0.19
"NODE_1185_length_11439_cov_10263.348727_g39_i11"	0.18
"NODE_851_length_12439_cov_7569.287490_g39_i5"	0.13
"NODE_21530_length_3763_cov_52044.840872_g2234_i1"	0.13
"NODE_54080_length_1798_cov_34269.619783_g9797_i2"	0.1
"NODE_36443_length_2619_cov_67167.313619_g5102_i2"	0.1
"NODE_39781_length_2435_cov_25068.987846_g9797_i1"	0.1
"NODE_25217_length_3403_cov_24481.881336_g2416_i4"	0.09
"NODE_38219_length_2517_cov_82695.698947_g10915_i0"	0.09
"NODE_13348_length_4883_cov_41702.642739_g3379_i0"	0.09